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Circuit Breakers, Molded Case

Circuit Breakers/Circuit Breakers, Molded Case 
Viewing Page 1 of 782 (7,818 results)
BREAKER 3VA45 125A 1 WIRE AL LUGS 3PCS

BREAKER 3VA45 125A 1 WIRE AL LUGS 3PCS

Item #: 3VA9133-0JB11

Supplier Part #: 3VA9133-0JB11
Brand: Siemens

3VA4/5 125
$83.50 /EA
IN STOCK
BREAKER 3VA5 125A DIST LUG 6 WIRE 3P

BREAKER 3VA5 125A DIST LUG 6 WIRE 3P

Item #: 3VA9133-0JF60

Supplier Part #: 3VA9133-0JF60
Brand: Siemens

BREAKER 3VA Distribution wire connector, 6 cables FOR 3VA51 at 125A 3 POLES 6 WIRES CONNECTION ALUMINUM CONNECTION OF CU AL CABLE 3 SINGLE TERMINALS AND 1 EXTENDED TERMINAL COVER INCLUDED
$386.00 /EA
IN STOCK
BREAKER 3VA5 250A DIST LUG 6 WIRE 3P

BREAKER 3VA5 250A DIST LUG 6 WIRE 3P

Item #: 3VA9233-0JF60

Supplier Part #: 3VA9233-0JF60
Brand: Siemens

BREAKER 3VA Distribution wire connector, 6 cables FOR 3VA52 at 250A 3 POLES 6 WIRES CONNECTION ALUMINUM CONNECTION OF CU AL CABLE 3 SINGLE TERMINALS AND 1 EXTENDED TERMINAL COVER INCLUDED
$386.00 /EA
IN STOCK
BREAKER 3VA5 250A AL LUG 3PC WIRE TAP

BREAKER 3VA5 250A AL LUG 3PC WIRE TAP

Item #: 3VA9233-0JG12

Supplier Part #: 3VA9233-0JG12
Brand: Siemens

BREAKER 3VA Wire connector with control wire tap FOR 3VA52 at 250A CONNECTION OF CU AL CABLE 3 SINGLE TERMINALS INCLUDED
$134.50 /EA
IN STOCK
BREAKER 3VA DOOR OP SHAFT COUPLING 8X8

BREAKER 3VA DOOR OP SHAFT COUPLING 8X8

Item #: 8UD1900-2DA00

Supplier Part #: 8UD1900-2DA00
Brand: Siemens

BREAKER 3VA Adapter FOR 3VA5 AND 3VA6 DIMENSIONS LENGTH 8 MM WIDTH 8 MM FOR USE WITH A SHAFT
$66.00 /EA
IN STOCK
BRKR 3VA63/64 OPER MECH FOR MAX-FLEX

BRKR 3VA63/64 OPER MECH FOR MAX-FLEX

Item #: 3VA9477-0CB10

Supplier Part #: 3VA9477-0CB10
Brand: Siemens

SIEMENS LOW VOLTAGE 3VA CIRCUIT BREAKER ACCESSORY. STEEL OPERATING MECHANISM FOR MAX-FLEX OPERATORS. SUITABLE FOR (400-600A 3VA6) FRAME UL CIRCUIT BREAKERS
$685.00 /EA
IN STOCK
BREAKER 3VA400600 60 IN MAX FLEX CABLE

BREAKER 3VA400600 60 IN MAX FLEX CABLE

Item #: 3VA9578-0CC30

Supplier Part #: 3VA9578-0CC30
Brand: Siemens

SIEMENS LOW VOLTAGE 3VA CIRCUIT BREAKER ACCESSORY. 60 INCH BOWDEN CABLE FOR MAX-FLEX OPERATORS. SUITABLE FOR (400-600A 3VA6) FRAME UL CIRCUIT BREAKERS
$772.00 /EA
IN STOCK
BREAKER 3VA5 125A ROT BREAKER OP

BREAKER 3VA5 125A ROT BREAKER OP

Item #: 3VA9137-0GK00

Supplier Part #: 3VA9137-0GK00
Brand: Siemens

BREAKER 3VA Front mounted rotary operator FMRO FOR 3VA51 at 125A GRAY WITHOUT ILLUMINATION KIT WITHOUT DOOR INTERLOCK WITHOUT DOOR OPENING FUNCTION WITHOUT HANDLE NEMA 1
$170.50 /EA
IN STOCK
BREAKER 3VA45 125 LONG TERM CVR 3P 1 PC

BREAKER 3VA45 125 LONG TERM CVR 3P 1 PC

Item #: 3VA9131-0WF30

Supplier Part #: 3VA9131-0WF30
Brand: Siemens

BREAKER 3VA Terminal covers FOR 3VA51 at 125A FOR 3 POLE BREAKERS PLASTIC Extended
$90.50 /EA
IN STOCK
$240.00 /EA
IN STOCK
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