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SQUARE D B4.85 OVERLOAD RELAY

We supply Square D B4.85 in single or bulk orders. Please choose from one of the purchase options below:

 

Specification
SKU 13094
Brand Square D
Model OVERLOAD RELAY THERMAL HEATER UNIT
MPN B4.85

* Weight is in pounds (lb), length, width, and height are in inches (in).

Bulk Purchase Options
Buy New $198.00 USD/pc
Buy Refurbished $176.00 USD/pc
Buy Used $143.00 USD/pc
Repair and Service Option
Estimate up to $77.00 USD/unit

 

Square D Overload Relay Thermal Unit Size B4.85 (64.75-279-8.75) 228430
Square D Overload Relay Thermal Unit Size B4.85 (64.75-279-8.75) 228430
$7.80 USD reduced from $9.00 USD
SQUARE D B4.85 NSNB
SQUARE D B4.85 NSNB
$7.95 USD reduced from $9.00 USD
Square B B4.85 Overload Relay Thermal Unit
Square B B4.85 Overload Relay Thermal Unit
$7.99 USD reduced from $9.00 USD
Square D B4.85 Thermal Overload Relay Element
Square D B4.85 Thermal Overload Relay Element
$8.99 USD reduced from $10.00 USD
Square D B4.85 Overload Heater Element Used
Square D B4.85 Overload Heater Element Used
$9.25 USD reduced from $10.00 USD
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT NIB!!!
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT NIB!!!
$10.00 USD reduced from $11.00 USD
Square D 1-B4.85 Thermal Unit
Square D 1-B4.85 Thermal Unit
$10.00 USD reduced from $11.00 USD
SQUARE D B4.85 NSMP
SQUARE D B4.85 NSMP
$10.00 USD reduced from $11.00 USD
SQUARE-D B4.85 USNT
SQUARE-D B4.85 USNT
$11.06 USD reduced from $12.00 USD
SQUARE D THERMAL OVERLOAD HEATER ELEMENT UNIT B 4.85
SQUARE D THERMAL OVERLOAD HEATER ELEMENT UNIT B 4.85
$12.00 USD reduced from $13.00 USD
SQUARE D OVERLOAD RELAY A2.81 - CC132
SQUARE D OVERLOAD RELAY A2.81 - CC132
$12.00 USD reduced from $13.00 USD
Square D B485 Thermal Overload Relay Element
Square D B485 Thermal Overload Relay Element
$12.95 USD reduced from $14.00 USD
198615 Used; Square D B4.85 Overload Thermal Unit
198615 Used; Square D B4.85 Overload Thermal Unit
$13.71 USD reduced from $15.00 USD
B4.85 THERMAL OVERLOAD UNIT/HEATER (K-1-4-2-A-52)
B4.85 THERMAL OVERLOAD UNIT/HEATER (K-1-4-2-A-52)
$14.50 USD reduced from $16.00 USD
SQUARE D B4.85 HEATER NSNP
SQUARE D B4.85 HEATER NSNP
$15.00 USD reduced from $17.00 USD
Square D Overload Relay Thermal Unit B4.85 Lot of 2 (NIB)
Square D Overload Relay Thermal Unit B4.85 Lot of 2 (NIB)
$15.00 USD reduced from $17.00 USD
SQUARE D B4.85 HEATER NSMP
SQUARE D B4.85 HEATER NSMP
$15.00 USD reduced from $17.00 USD
Square D 1-B4.85 Thermal Unit
Square D 1-B4.85 Thermal Unit
$15.00 USD reduced from $17.00 USD
SQUARE D B4.85 HEATER LOT OF 2 NSNP
SQUARE D B4.85 HEATER LOT OF 2 NSNP
$15.00 USD reduced from $17.00 USD
Square D 1-B4.85 Thermal Unit
Square D 1-B4.85 Thermal Unit
$15.00 USD reduced from $17.00 USD
Square D B4.85 Overload Relay Thermal Unit
Square D B4.85 Overload Relay Thermal Unit
$15.99 USD reduced from $18.00 USD
Square D B1.67/B4.85/B12.8 Thermal Overload Relay Heater Element MIXED LOT OF 3
Square D B1.67/B4.85/B12.8 Thermal Overload Relay Heater Element MIXED LOT OF 3
$16.00 USD reduced from $18.00 USD
NIB Square D Type B Overload Relay Thermal Unit Sizes B0.44 - B70
NIB Square D Type B Overload Relay Thermal Unit Sizes B0.44 - B70
$17.00 USD reduced from $19.00 USD
Square D Type B Overload Relay Thermal Unit Sizes B0.51 - B40
Square D Type B Overload Relay Thermal Unit Sizes B0.51 - B40
$17.00 USD reduced from $19.00 USD
SQUARE D B4.85 HEATER NSMP
SQUARE D B4.85 HEATER NSMP
$17.00 USD reduced from $19.00 USD
195345 New-No Box; Square D B4.85 Thermal Unit; 3.40 to 4.19 Full Load Amps
195345 New-No Box; Square D B4.85 Thermal Unit; 3.40 to 4.19 Full Load Amps
$17.60 USD reduced from $19.00 USD
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT - NNP - FREE SHIPPING
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT - NNP - FREE SHIPPING
$17.79 USD reduced from $20.00 USD
🔥 NEW SQUARE D B OVERLOADS - CHOOSE YOUR NUMBER
🔥 NEW SQUARE D B OVERLOADS - CHOOSE YOUR NUMBER
$17.99 USD reduced from $20.00 USD
Square D B4.85, (1) Thermal Overload Heater Element-NEW-B
Square D B4.85, (1) Thermal Overload Heater Element-NEW-B
$18.00 USD reduced from $20.00 USD
Square D Heaters B4.85 *Lot of 3* Used
Square D Heaters B4.85 *Lot of 3* Used
$18.00 USD reduced from $20.00 USD
SCHNEIDER ELECTRIC B4.85 / B485 (USED TESTED CLEANED)
SCHNEIDER ELECTRIC B4.85 / B485 (USED TESTED CLEANED)
$18.00 USD reduced from $20.00 USD
Square D B4.85 Overload Heater Element NEW
Square D B4.85 Overload Heater Element NEW
$18.50 USD reduced from $20.00 USD
Square D B 4.85 Overload Thermal Unit 3.4-4.19 Amp
Square D B 4.85 Overload Thermal Unit 3.4-4.19 Amp
$18.80 USD reduced from $21.00 USD
Square D B4.85 Thermal Overload Relay Element
Square D B4.85 Thermal Overload Relay Element
$19.11 USD reduced from $21.00 USD
Square D B4.85 Thermal Overload Relay Element
Square D B4.85 Thermal Overload Relay Element
$19.75 USD reduced from $22.00 USD
Square D Overload Relay Thermal Heater B4.85
Square D Overload Relay Thermal Heater B4.85
$19.99 USD reduced from $22.00 USD
Square D B4.85 Overload Relay Thermal Unit
Square D B4.85 Overload Relay Thermal Unit
$20.00 USD reduced from $22.00 USD
SquareD B4.85 Overload Relay, Thermal Heater Elements
SquareD B4.85 Overload Relay, Thermal Heater Elements
$20.00 USD reduced from $22.00 USD
Square D Overload Relay Thermal Unit-B 4.85
Square D Overload Relay Thermal Unit-B 4.85
$20.00 USD reduced from $22.00 USD
SQUARE D - OVERLOAD RELAY THERMAL UNIT B4.85 [PRO4010M]
SQUARE D - OVERLOAD RELAY THERMAL UNIT B4.85 [PRO4010M]
$20.00 USD reduced from $22.00 USD
Lot of 2 Square D B4.85 Overload Relay Unit Heater
Lot of 2 Square D B4.85 Overload Relay Unit Heater
$20.00 USD reduced from $22.00 USD
SQUARE D 1-B4.85 HEATER LOT OF 2 NSMP
SQUARE D 1-B4.85 HEATER LOT OF 2 NSMP
$20.00 USD reduced from $22.00 USD
Square D B4.85 Thermal Overload Relay Heater Element D485 - NEW IN BOX
Square D B4.85 Thermal Overload Relay Heater Element D485 - NEW IN BOX
$20.16 USD reduced from $22.00 USD
New Lot of 2 Square D B4.85 Overload Heater Element
New Lot of 2 Square D B4.85 Overload Heater Element
$20.99 USD reduced from $23.00 USD
SQUARE D B4.85 HEATER LOT OF 3 NSNP
SQUARE D B4.85 HEATER LOT OF 3 NSNP
$21.00 USD reduced from $23.00 USD
SQAURE D B4.85 HEATER LOT OF 3 NSNP
SQAURE D B4.85 HEATER LOT OF 3 NSNP
$21.00 USD reduced from $23.00 USD
NEW IN BOX Square D B4.85 Overload Relay Thermal Unit
NEW IN BOX Square D B4.85 Overload Relay Thermal Unit
$21.99 USD reduced from $24.00 USD
Square D B4.85 / 0143 Overload Relay Thermal (LN66G)
Square D B4.85 / 0143 Overload Relay Thermal (LN66G)
$21.99 USD reduced from $24.00 USD
SQUARE-D HEATER ELEMENT PART # B4.85 NSN: 5999-00-547-8724
SQUARE-D HEATER ELEMENT PART # B4.85 NSN: 5999-00-547-8724
$22.50 USD reduced from $25.00 USD
Square D B4.85 / CH Overload Relay Thermal (LN66F)
Square D B4.85 / CH Overload Relay Thermal (LN66F)
$22.99 USD reduced from $25.00 USD
SCHNEIDER ELECTRIC B4.85 / B485 (NEW IN BOX)
SCHNEIDER ELECTRIC B4.85 / B485 (NEW IN BOX)
$23.00 USD reduced from $25.00 USD
SQUARE D B4.85 HEATING ELEMENT
SQUARE D B4.85 HEATING ELEMENT
$23.99 USD reduced from $26.00 USD
SQUARE D THERMAL OVERLOAD HEATER ELEMENT UNIT B 4.85 LOT OF 3
SQUARE D THERMAL OVERLOAD HEATER ELEMENT UNIT B 4.85 LOT OF 3
$24.00 USD reduced from $26.00 USD
NEW Square D thermal overload relay heater element unit B4.85, CLE
NEW Square D thermal overload relay heater element unit B4.85, CLE
$24.95 USD reduced from $27.00 USD
Square D B4.85, (1 BOX OF 3) Thermal Overload Heater Element
Square D B4.85, (1 BOX OF 3) Thermal Overload Heater Element
$25.00 USD reduced from $28.00 USD
Square D B4.85, B3.30, B3.00, B2.40 Thermal Overload
Square D B4.85, B3.30, B3.00, B2.40 Thermal Overload
$25.00 USD reduced from $28.00 USD
SQUARE D OVERLOAD HEATER/THERMAL UNIT CAT# B4.85
SQUARE D OVERLOAD HEATER/THERMAL UNIT CAT# B4.85
$25.00 USD reduced from $28.00 USD
Lot of 2 - Square D B4.85 Overload Relay Thermal Unit (SP95)
Lot of 2 - Square D B4.85 Overload Relay Thermal Unit (SP95)
$25.00 USD reduced from $28.00 USD
New Lot of 2 Square D B4.85 Overload Heater Element AK
New Lot of 2 Square D B4.85 Overload Heater Element AK
$25.00 USD reduced from $28.00 USD
SCHNEIDER ELECTRIC B4.85 / B485 (USED TESTED CLEANED)
SCHNEIDER ELECTRIC B4.85 / B485 (USED TESTED CLEANED)
$25.49 CAD reduced from $28.00 CAD
NEW Square D thermal overload relay heater element unit B4.85 (st1217)
NEW Square D thermal overload relay heater element unit B4.85 (st1217)
$25.60 USD reduced from $28.00 USD
Lot of 2 Square D B4.85 Overload Heater Element AK
Lot of 2 Square D B4.85 Overload Heater Element AK
$26.00 USD reduced from $29.00 USD
Square D B4.85 Heaters (1-G-2)
Square D B4.85 Heaters (1-G-2)
$26.50 USD reduced from $29.00 USD
UpTo 7 NEW at MostElectric: B4.85 SQUARE D
UpTo 7 NEW at MostElectric: B4.85 SQUARE D
$27.90 USD reduced from $31.00 USD
Square D B4.85 Overload Relay Heater Element
Square D B4.85 Overload Relay Heater Element
$28.48 USD reduced from $31.00 USD
NEW Square D thermal overload relay heater element unit B4.85
NEW Square D thermal overload relay heater element unit B4.85
$28.95 USD reduced from $32.00 USD
SQUARE D OVERLOAD RELAY THERMAL UNIT B4.85 *** LOT OF 2 ***
SQUARE D OVERLOAD RELAY THERMAL UNIT B4.85 *** LOT OF 2 ***
$30.00 USD reduced from $33.00 USD
SCHNEIDER ELECTRIC B4.85 / B485 (NEW IN BOX)
SCHNEIDER ELECTRIC B4.85 / B485 (NEW IN BOX)
$32.58 CAD reduced from $36.00 CAD
Square D B4.85, (1 BOX OF 2) Thermal Overload Heater Elements- NEW-B
Square D B4.85, (1 BOX OF 2) Thermal Overload Heater Elements- NEW-B
$33.00 USD reduced from $36.00 USD
Square D B4.85 Lot Of 3 New In Box Overload Relay Thermal Heater
Square D B4.85 Lot Of 3 New In Box Overload Relay Thermal Heater
$34.00 USD reduced from $37.00 USD
SQUARE D B4.85 480V 3.00-3.42A NEW SURPLUS
SQUARE D B4.85 480V 3.00-3.42A NEW SURPLUS
$34.46 USD reduced from $38.00 USD
SQUARE D B4.85 OVERLOAD THERMAL UNIT HEATING ELEMENT (LOT OF 2)
SQUARE D B4.85 OVERLOAD THERMAL UNIT HEATING ELEMENT (LOT OF 2)
$34.97 USD reduced from $38.00 USD
Square D,B4 85,Thermal Overload Relay Unit Box of 2
Square D,B4 85,Thermal Overload Relay Unit Box of 2
$35.00 USD reduced from $39.00 USD
Brand New ~ Square D B-4.85 Overload Relay Thermal Unit
Brand New ~ Square D B-4.85 Overload Relay Thermal Unit
$35.00 USD reduced from $39.00 USD
Square D B4.85 Thermal Unit
Square D B4.85 Thermal Unit
$35.80 USD reduced from $39.00 USD
New Lot of 2 Square D B4.85 Overload Heater Element AK
New Lot of 2 Square D B4.85 Overload Heater Element AK
$36.00 USD reduced from $40.00 USD
Square D B4.85 Heaters *LOT OF 3 *USED
Square D B4.85 Heaters *LOT OF 3 *USED
$36.00 USD reduced from $40.00 USD
LOT OF 8 SQUARE D HEATER ELEMENTS B.22, B4.85, B.14
LOT OF 8 SQUARE D HEATER ELEMENTS B.22, B4.85, B.14
$38.95 USD reduced from $43.00 USD
New Lot of 2 - Square D B4.85 Overload Relay Thermal Unit B4 85
New Lot of 2 - Square D B4.85 Overload Relay Thermal Unit B4 85
$42.00 USD reduced from $46.00 USD
Square D 8536 SCO3 Size 1 Starter 110/120V Coil 8536SC03 8536 B4.85 #10A4PR2*OH
Square D 8536 SCO3 Size 1 Starter 110/120V Coil 8536SC03 8536 B4.85 #10A4PR2*OH
$44.99 USD reduced from $49.00 USD
Square D B4.85 Heaters *LOT OF 3 *NEW
Square D B4.85 Heaters *LOT OF 3 *NEW
$45.00 USD reduced from $50.00 USD
SQUARE D B4.85 OVERLOAD THERMAL UNIT HEATING ELEMENT (LOT OF 3)
SQUARE D B4.85 OVERLOAD THERMAL UNIT HEATING ELEMENT (LOT OF 3)
$49.97 USD reduced from $55.00 USD
New Lot of 4 Square D B4.85 Overload Heater Element
New Lot of 4 Square D B4.85 Overload Heater Element
$49.99 USD reduced from $55.00 USD
NEW Lot Of 2 Square D thermal overload relay heater element unit B4.85
NEW Lot Of 2 Square D thermal overload relay heater element unit B4.85
$49.99 USD reduced from $55.00 USD
SCHNEIDER ELECTRIC B4.85 / B485 (BRAND NEW)
SCHNEIDER ELECTRIC B4.85 / B485 (BRAND NEW)
$53.00 USD reduced from $58.00 USD
Schneider Electric (Square D) B4.85 - Thermal Unit,3.00-3.42 Amps
Schneider Electric (Square D) B4.85 - Thermal Unit,3.00-3.42 Amps
$56.53 USD reduced from $62.00 USD
B4.85 Squared Thermal Unit,3.00-3.42 Amps OEM B4.85
B4.85 Squared Thermal Unit,3.00-3.42 Amps OEM B4.85
$56.95 USD reduced from $63.00 USD
Schneider Electric (Square D) B4.85 Thermal Unit,3.00-3.42 Amps
Schneider Electric (Square D) B4.85 Thermal Unit,3.00-3.42 Amps
$58.73 USD reduced from $65.00 USD
Lot Of 3 Square D Thermal Units B4.85 NIB
Lot Of 3 Square D Thermal Units B4.85 NIB
$59.99 USD reduced from $66.00 USD
Square D Nema Size 0 Starter with B4.85 Heater Elements 8536SBG2V81F4T 8536SBO2S
Square D Nema Size 0 Starter with B4.85 Heater Elements 8536SBG2V81F4T 8536SBO2S
$60.00 USD reduced from $66.00 USD
Square D B, Heater, Square D B4.85
Square D B, Heater, Square D B4.85
$63.19 USD reduced from $70.00 USD
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT -FREE SHIPPING
SQUARE D B4.85 OVERLOAD RELAY THERMAL UNIT -FREE SHIPPING
$67.43 USD reduced from $74.00 USD
LOT OF 3 NEW OLD STOCK! SQUARE D 3.4-4.19A OVERLOAD THERMAL UNITS B4.85
LOT OF 3 NEW OLD STOCK! SQUARE D 3.4-4.19A OVERLOAD THERMAL UNITS B4.85
$69.95 USD reduced from $77.00 USD
SQUARE D B4.85 HEATER LOT OF 11 NSNP
SQUARE D B4.85 HEATER LOT OF 11 NSNP
$77.00 USD reduced from $85.00 USD
LOT OF 8 SQUARE D B4.85 HEATER ELEMENTS
LOT OF 8 SQUARE D B4.85 HEATER ELEMENTS
$92.00 USD reduced from $101.00 USD
SQUARE D B4.85 HEATER LOT OF 15 NSNP
SQUARE D B4.85 HEATER LOT OF 15 NSNP
$97.00 USD reduced from $107.00 USD
SQUARE D STARTER SWITCH, 8536SCO3S SER A, 600VA, 120V 60HZ COIL, SIZE 1 (32-40D
SQUARE D STARTER SWITCH, 8536SCO3S SER A, 600VA, 120V 60HZ COIL, SIZE 1 (32-40D
$190.00 USD reduced from $209.00 USD
SQUARE D B4.85 B6.25 B6.90 B5.50 & OTHER VARIOUS THERMAL UNITS LOT OF 38
SQUARE D B4.85 B6.25 B6.90 B5.50 & OTHER VARIOUS THERMAL UNITS LOT OF 38
$199.99 USD reduced from $220.00 USD
SQUARE D STARTER, 8536, SAG12 S, SER B, NEMA SIZE 00, 600VA 120VCOIL (32-40D
SQUARE D STARTER, 8536, SAG12 S, SER B, NEMA SIZE 00, 600VA 120VCOIL (32-40D
$220.00 USD reduced from $242.00 USD
301 Moved Permanently

301 Moved Permanently

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We Repair

Got a broken Square D B4.85? We may be able to repair it for you. We work with certified Square D repair and service vendors.

We Buy

Got extra Square D B4.85 on your hand that you no longer need? Let us buy them from you! We purchase new & used overload relays by Square D.

We Distribute

Are you a distributor for Square D overload relays? We would like to work with you! We have a growing list of buyers who are regularly looking for Square D B4.85.

More From SQUARE D

Why Buy From Us

Here's what people say about their recent experience with us:
ricardo gonzalez 1 hour ago
Great seller a+++++Thanks For everything.
Norman Clark 2 hours ago
Shipped timely. Product was as described.
david Thompson 5 hours ago
very good customer service, timely delivery
Emily Ruggeri 8 hours ago
Works fine as advertised and is what i need. Great seller information.
Anastassia Ash 11 hours ago
good seller, quick ship, highly recommend
pete ihde 14 hours ago
Looks to be in great condition. trustworthy seller
Ernani Thum Filho 14 hours ago
Item as described. Great product for a great price. Excellent Seller!
Josh Blevins 14 hours ago
Item arrived with a defect, but they took care of it quickly & fairly. =)
Bob Zucker 14 hours ago
Immediate, well packed shipment. Good communications, no problems. Recommended.
Rick Burgess 17 hours ago
In perfect condition, good price, quick delivery

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