Electromechanical Contactors

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GX21 150A Contactors

Gigavac GX21 150A Contactors offer a 12V_DC to 800V_DC voltage range, IP67/69K environmental seal, and a +85°C maximum operating temperature rating. These contacts are hermetically sealed and feature stand-up mounting with an integrated safety cover; there is no need for specially routed power cables, bus bars, or lugs. The high-efficiency dual DC coils provide low 12V_DC or 24V_DC continuous coil power with no EMI emissions or crosstalk on the system control power, making these contactors ideal for battery-powered systems. Gigavac GX21 150A Contactors are not position-sensitive and can be mounted in any position for easy installation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Relay Contact Form	Coil Voltage	Contact Current Rating	Coil Type	Switching Voltage	Series
Contactors - Electromechanical CONTACTOR GX21KC GIGAVAC 1: $155.17 18In Stock	Mfr. Part # GX21KC Mouser Part # 682-GX21KC	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	18In Stock	$155.17 $145.30 $145.29 $135.86 View Quote	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	120 VAC	150 A	AC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21CC GIGAVAC 1: $180.11 63In Stock	Mfr. Part # GX21CC Mouser Part # 682-GX21CC	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	63In Stock	$180.11 $160.86 $145.13 $140.00 View Quote	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21CBB GIGAVAC 1: $162.00 1In Stock 20Expected 10/22/2026	Mfr. Part # GX21CBB Mouser Part # 682-GX21CBB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	1In Stock 20Expected 10/22/2026	$162.00 $155.57	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21CB GIGAVAC 1: $140.20 8In Stock	Mfr. Part # GX21CB Mouser Part # 682-GX21CB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	8In Stock	$140.20 $135.85	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21CBC GIGAVAC 1: $243.08 15Expected 1/7/2027	Mfr. Part # GX21CBC Mouser Part # 682-GX21CBC	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	15Expected 1/7/2027	$243.08 $154.52	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21BA GIGAVAC 1: $171.82 Lead-Time 18 Weeks	Mfr. Part # GX21BA Mouser Part # 682-GX21BA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Lead-Time 18 Weeks	$171.82 $147.26 $145.22 $140.00 View Quote	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21BAB GIGAVAC 20: $152.83 Non-Stocked Lead-Time 28 Weeks	Mfr. Part # GX21BAB Mouser Part # 682-GX21BAB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 28 Weeks	$152.83	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21BAC GIGAVAC 20: $152.83 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # GX21BAC Mouser Part # 682-GX21BAC	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$152.83	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21BB GIGAVAC 20: $135.85 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # GX21BB Mouser Part # 682-GX21BB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$135.85	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21BBB GIGAVAC 20: $154.52 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # GX21BBB Mouser Part # 682-GX21BBB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$154.52	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21BC GIGAVAC 20: $137.55 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # GX21BC Mouser Part # 682-GX21BC	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$137.55	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	12 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21CA GIGAVAC 20: $132.46 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # GX21CA Mouser Part # 682-GX21CA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$132.46	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21CAB GIGAVAC 20: $169.24 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # GX21CAB Mouser Part # 682-GX21CAB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$169.24 $168.36 View Quote	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21CAC GIGAVAC 20: $152.83 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # GX21CAC Mouser Part # 682-GX21CAC	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$152.83	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21CCB GIGAVAC 20: $154.52 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # GX21CCB Mouser Part # 682-GX21CCB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$154.52	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21CCC GIGAVAC 1: $243.36 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # GX21CCC Mouser Part # 682-GX21CCC	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$243.36 $154.52	Min.: 1 Mult.: 1	1 Form X (SPST-NO-DM)	24 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21FA GIGAVAC 20: $132.46 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # GX21FA Mouser Part # 682-GX21FA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$132.46	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	48 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21FAB GIGAVAC 20: $160.19 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # GX21FAB Mouser Part # 682-GX21FAB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$160.19	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	48 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21FBB GIGAVAC 20: $155.67 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # GX21FBB Mouser Part # 682-GX21FBB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$155.67	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	48 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21HA GIGAVAC 20: $132.46 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # GX21HA Mouser Part # 682-GX21HA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$132.46	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	72 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21HAB GIGAVAC 20: $160.19 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # GX21HAB Mouser Part # 682-GX21HAB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$160.19	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	72 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21HB GIGAVAC 20: $135.85 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # GX21HB Mouser Part # 682-GX21HB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$135.85	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	72 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21HBB GIGAVAC 20: $155.67 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # GX21HBB Mouser Part # 682-GX21HBB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$155.67	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	72 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21JA GIGAVAC 20: $132.46 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # GX21JA Mouser Part # 682-GX21JA	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$132.46	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	120 VDC	150 A	DC Type	800 VDC	GX21
Contactors - Electromechanical CONTACTOR GX21JAB GIGAVAC 20: $152.83 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # GX21JAB Mouser Part # 682-GX21JAB	GIGAVAC	Contactors - Electromechanical CONTACTOR Learn More about GIGAVAC gx21 contactors	Datasheet	Non-Stocked Lead-Time 14 Weeks	$152.83	Min.: 20 Mult.: 20	1 Form X (SPST-NO-DM)	120 VDC	150 A	DC Type	800 VDC	GX21

GX21 150A Contactors

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