SQUARE D DS 840 CIRCUIT BREAKER

We supply Square D DS 840 in single or bulk orders. Please choose from one of the purchase options below:

Specification
SKU	6788
Additional Keywords	Air
Amperage	4000 A AMP
Height	31
Length	32
Type	Circuit Breaker
Voltage	635 V-AC
Voltage Type	Low Voltage
Weight	421
Width	25

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

Bulk Purchase Options
Buy New	$13086.00 USD/pc
Buy Refurbished	$11632.00 USD/pc
Buy Used	$9451.00 USD/pc

Repair and Service Option
Estimate	up to $5089.00 USD/unit

Square D DS-840 4000A Breaker Amptector I-A Model LSIG Westinghouse DS840
$3,800.00 USD reduced from $~~4,180.00~~ USD

Square D DS-840 4000A Digitrip RMS-600 4000 Amp LSIG
$4,000.00 USD reduced from $~~4,400.00~~ USD

Square D DS840 4000A FRAME 4000A S53LS TRIP UNIT MO/DO/EO CIRCUIT BREAKER ''AK''
$5,700.00 USD reduced from $~~6,270.00~~ USD

Cutler HAMMER DS840 4000A FRAME 4000A DIGITRIP RMS 510 S56LSIG TRIP UNIT ''AK''
$6,900.00 USD reduced from $~~7,590.00~~ USD

Square D DS-840 4000A Power Circuit Breaker LSG Trip Unit S65LSG DS840 4000 Amp
$8,450.00 USD reduced from $~~9,295.00~~ USD

Square D DS-840 4000A Power Circuit Breaker LSIG Trip Unit S56LSIG DS840 4000 MO
$8,500.00 USD reduced from $~~9,350.00~~ USD

Square D DS-840 4000A EO/DO LS Air Circuit Breaker
$8,500.00 USD reduced from $~~9,350.00~~ USD

DS-840 - 4000A SQD DS-840 MO/DO SKU015362
$12,020.00 USD reduced from $~~13,222.00~~ USD

DS-840 - 4000A SQD DS-840 MO/DO SKU015361
$12,020.00 USD reduced from $~~13,222.00~~ USD

DS-840 - 4000A SQD DS-840 EO/DO SKU010019
$14,540.00 USD reduced from $~~15,994.00~~ USD

DS-840 - 4000A SQD DS-840 EO/DO SKU010020
$14,540.00 USD reduced from $~~15,994.00~~ USD

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We Repair

Got a broken Square D DS 840? 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 DS 840 on your hand that you no longer need? Let us buy them from you! We purchase new & used circuit breakers by Square D.

We Distribute

Are you a distributor for Square D circuit breakers? We would like to work with you! We have a growing list of buyers who are regularly looking for Square D DS 840.

Why Buy From Us

Here's what people say about their recent experience with us:

Steven Medley 1 hour ago

Goods received as stated in a timely manner. Thanks!

Mario Rosso 4 hours ago

Looks to be in great condition. trustworthy seller

Macky Mongold 5 hours ago

Item as described. Shipped quickly and packaged well. Thanks!

peter medaro 6 hours ago

AAA++++ FAST DELIVERY****WOULD BUY AGAIN

brian dworkin 9 hours ago

Excellent seller! Highly recommend! Fast shipping! Arrived on time!

Robert Sutak 9 hours ago

A+ Fast Shipping

Bill Corneil 11 hours ago

Works fine as advertised and is what i need. Great seller information.

Kary Meadows 14 hours ago

Item as described. Fast shipping. Will buy from again.

Bryan Klotz 15 hours ago

arrived fast, good looking product. price was good enough,shipping a little high

David Larsen 18 hours ago

Great Buy!!! Very Good A++++ Seller!!!

Resources

What you need to know about circuit breakers
Circuit breakers are meant to protect circuits. However, lack of knowledge can be dangerous and life threatening. [read more]

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