B7CA-WFDB-62040 - B7C Series, 40A, 600 VAC, 2 Pole, FDB Frame, Circuit Breaker Enclosure
Brand: Killark
Catalog ID: B7CA-WFDB-62040
B7C Series,40 A, 600 VAC, 2 Pole, FDB Frame, Circuit Breaker Enclosure
- Copper-free, cast aluminum construction (less that 4/10 of 1%).
- High strength, lighter in weight, corrosion resistant.
- Hinged Cover is standard (left side hinge).
- More wiring room - Meets the latest NEC/CEC wire bending requirements for circuit breaker enclosures.
- Ductile Mounting Lugs - Lugs are made of ductile aluminum alloy to adjust to irregular mounting surfaces without damage to enclosure.
- Universial Mounting Pan - Sheet aluminum pan is pre-drilled to facilitate easy field installation of major circuit breaker brands.
- Provision for grounding supplied as standard.
- Conduit Openings Supplied - Standard conduit openings include power conduit top and bottom and a plugged opening suitable for field installation of drain and breather.
- Special conduit openings can be supplied at factory, or can be field installed.
- Breaker Handle - Provisions for lock "ON" or "OFF" positions with up to three padlocks. Spring loaded to prevent damage of breaker toggle and provides positive handle alignment. O-ring on shaft to prevent water seeping into enclosure.
- Recessed Flange Notches - Flanges are notched to allow for easier cover opening with prying instrument without flange damage.
- Gasketed Flange - Nitrille (BUNA-N) O-ring gasket is located inside cover bolt circle to prevent water seeping into enclosure.
- Quick Release, Captivated Cover - Bolts of 316 Grade Stanless Steel Triple lead bolts require only 3 1/2 turns to disengage.
Suitable for indoor/outdoor use, primarily to provide a degree of protection against winblown dust, rain, spashing water, hose directed water, damage from external ice formation and corrosion.
General
Action
DP
Actuator
Molded Case Circuit Breaker Operator
Application
Locations such as petroleum refineries, chemical and petroleum plants with indoor and outdoor processes. Motor control and circuit protection in locations made hazardous due to the presence of flammable gases or vapors, combustible dust, or easily ignitable fiber and flyings, and areas which are subject to corresion, weather, and dampness.
Catalog Number
B7CA-WFDB-62040
Color
Aluminum
Enclosure Type
Bolted
Finish Type
Lacquer
Material
Aluminum, Copper Free (less than 4/10 of 1%)
Mounting Type
- Wall
- Wall
Operating Temperature Celcius Max
40 Degree
Product Family
Distribution Equipement
Series
B7C Series
Type
Circuit Breaker Enclosure
UPC
783936098562
Dimensions
Depth
9.125 in
Height
18 in
Weight
46 lb
Width
11 in
Electrical Ratings
Amperage Rating
40 A
Frequency Rating
60 Hz
Primary Voltage
600 VAC/250 VDC
Conductor Related
Number Of Poles
2
Number Of Wires
3
Certifications And Compliance
CSA File Number
LR11714
Hazardous Rating(s)
- Class I, Divisions 1 & 2, Groups B, C, D
- Class I, Zones 1 & 2, Groups IIB+H2, IIA
- Class II, Divisions 1 & 2, Groups E, F, G
- Class III, Divisions 1 & 2
Nema Rating
3, 4, 4X, 7(B, C, D), 9(E, F, G)
UL File Number
E83969
Operational
Action
DP
Actuator
Molded Case Circuit Breaker Operator
Operating Temperature Celcius Max
40 Degree