Browse Categories

Search in Category

Circuit Breakers, Molded Case

Filter Your Search

Show Attribute Brand
Hide Attribute Degree of protection (IP)
Hide Attribute Trip Range
Hide Attribute Voltage

Shop by Category

Loading...

Circuit Breakers, Molded Case

Circuit Breakers/Circuit Breakers, Molded Case 
Viewing Page 1 of 782 (7,818 results)
BREAKER 3VA4 5 125A 1 WIRE AL LUGS 3PCS

BREAKER 3VA4 5 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
BRKR 3VA HNDL FOR MAX-FLEX N3R STL RB

BRKR 3VA HNDL FOR MAX-FLEX N3R STL RB

Item #: 3VA9977-0CH72

Supplier Part #: 3VA9977-0CH72
Brand: Siemens

SIEMENS LOW VOLTAGE 3VA CIRCUIT BREAKER ACCESSORY. STEEL DRIVE HANDLE FOR MAX-FLEX OPERATORS. RED ON / BLACK OFF HANDLE NEMA TYPE 1 / 3R / 12. SUITABLE FOR UL CIRCUIT BREAKERS
$994.00 /EA
IN STOCK
BREAKER 3VA4 5 125A PLSTC ROT HDL 4X LOK

BREAKER 3VA4 5 125A PLSTC ROT HDL 4X LOK

Item #: 3VA9137-0FK21

Supplier Part #: 3VA9137-0FK21
Brand: Siemens

BREAKER 3VA Door mounted rotary operator DMRO FOR 3VA51 at 125A GRAY STANDARD WITHOUT ILLUMINATION KIT WITHOUT DOOR INTERLOCK WITHOUT DOOR OPENING FUNCTION HANDLE WITH 75 X 75 MM MASKING PLATE NEMA 3R, 12
$332.00 /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
BRKR 3VA5 125A 3P SM LUG 1W

BRKR 3VA5 125A 3P SM LUG 1W

Item #: 3VA9133-0JB10

Supplier Part #: 3VA9133-0JB10
Brand: Siemens

SIEMENS LOW VOLTAGE 3VA CIRCUIT BREAKER ACCESSORY. 3-PIECE ALUMINUM BODY 1-CONDUCTOR LUG TERMINAL - WIRE SIZE: 14 - 8 AWG. FOR (125A 3VA5) FRAME UL CIRCUIT BREAKERS.
$58.50 /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
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 3VA400 600 60 IN MAX FLEX CABLE

BREAKER 3VA400 600 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
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • NEXT »