1. Circuit Breaker / 
  2. Molded Case / 
  3. Westinghouse / 

    4. FB1040SL

FB1040SL

Westinghouse - Molded Case

Westinghouse Molded Case FB1040SL

IMAGES ARE FOR REFERENCE ONLY.

Select Product Condition:

View Specifications

FB1040SL Specifications

View Specifications

FB1040SL, Cutler Hammer, Westinghouse, AB DE-ION, type FB, 1P, 1PH, 40A, 277V, 10kA@277V, standard interrupting capacity, 40°C, Feed-Thru, with 'safety view' window, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers; these breakers are now obsolete; however, we do still stock them

Manufacturer
Westinghouse
Subcategory
Molded Case
Family
AB DE-ION
Amperage
40
Voltage
277
Poles
1

Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.

Pearl Logo
Standard Warranty Logo
Ships WorldWide Logo
Rush Shipping Logo
FB1040SL Specifications:
Part NumberFB1040SL
Manufacturers
Cutler Hammer, Westinghouse
Sub-CategoryMolded Case
FamilyAB DE-ION
TypeFB
Weight1 lbs
Amperage40
Voltage277
Poles1
AIC Rating10kA@277V
FunctionsLI - Long-Time and Instantaneous
ProtectionThermal Magnetic
ConnectionFeed-Thru
Phase1