POWER RELAYS

JB Controls provide a range of power relays is an electrical component used to control electrical circuits remotely. It operates by using a low-intensity electrical signal to activate an electromechanical switch which, in turn, allows for the control of heavy electrical loads. They are commonly used in energy control systems, industrial automation systems, security and alarm systems, as well as in automobiles to control electrical functions such as headlights, windshield wipers, and engine starting. They can be triggered by a switch, an electrical voltage, or an electrical current, and can be used to protect sensitive electronic components by cutting off the circuit in the event of an electrical overload.

High Voltage Relays

We offer a variety of relay ranges, carefully selected to meet your specific needs.

Our diverse assortment is sure to fulfill your requirements.

SPST High Voltage

This is a single pole, single throw high-voltage switch. It refers to a type of electrical switch that allows connecting or disconnecting an electrical circuit in only one way at high voltage.

SPDT High Voltage

This is a single pole, double throw high-voltage switch.

This switch is capable of toggling between two different circuits in a high-voltage environment.

Latching High Voltage

Designed to switch high-voltage circuits in a latching manner. Once activated, this switch mechanically maintains its position without requiring constant electrical energy.

DPDT High Voltage

Designed to operate at high voltages, this type of relay has two poles, each with two possible switching positions. It allows for simultaneous switching of two different circuits in a high-voltage environment.

Our product ranges

Type	Part Series	Doc	Voltage Rating	Rated Voltage (KV Peak) DC or 60Hz	Max Carry (Amps) DC or 60Hz	FORM	Max. Contact Res. (Ohms)	Max Operate Time (ms)	Max Release Time (ms)	Mech Life (cycles)	Weight Nom (g)
Single Pole Single Throw, SPST	G20	Consulter	28kV	28	110	X=Normally Open	0.005	18	10	2 million	342
Single Pole Single Throw, SPST	G22	Consulter	25kV	25	65	X=Normally Open	0.005	18	10	2 million	342
Single Pole Single Throw, SPST	G28	Consulter	25kV	25	30	X=Normally Open	1.0	18	10	2 million	342
Single Pole Single Throw, SPST	G30	Consulter	25kV	25	100	B=Normally Closed	0.005	18	10	2 million	342
Single Pole Single Throw, SPST	G32	Consulter	25kV	25	45	Y=Normally Closed	0.01	18	20	2 million	342
Single Pole Single Throw, SPST	G38	Consulter	25kV	25	15	Y=Normally Closed	1.0	18	20	2 million	342
Single Pole Single Throw, SPST	G41A	Consulter	5kV	5	30	A=Normally Open	0.020	10	10	2 million	28
Single Pole Single Throw, SPST	G41B	Consulter	5kV	5	30	B=Normally Closed	0.020	10	10	2 million	28
Single Pole Single Throw, SPST	G43A	Consulter	10kV	10	25	A=Normally Open	0.020	10	10	2 million	28
Single Pole Single Throw, SPST	G43B	Consulter	10kV	10	25	B=Normally Closed	0.020	10	10	2 million	28
Single Pole Single Throw, SPST	G47A	Consulter	8kV	8	12	A=Normally Open	0.030	10	10	2 million	26
Single Pole Single Throw, SPST	G47B	Consulter	8kV	8	12	B=Normally Closed	0.030	10	10	2 million	26
Single Pole Single Throw, SPST	G61A	Consulter	35kV	35	10	A=Normally Open	1.0	15	15	1 million	336
Single Pole Single Throw, SPST	G61B	Consulter	35kV	35	10	B=Normally Closed	1.0	15	15	1 million	336
Single Pole Single Throw, SPST	G61LA	Consulter	35kV	35	10		1.0	15	15	1 million	1
Single Pole Single Throw, SPST	G62A	Consulter	25kV	25	18	A=Normally Open	0.500	15	15	1 million	340
Single Pole Single Throw, SPST	G62B	Consulter	25kV	25	18	B=Normally Closed	0.500	15	15	1 million	340
Single Pole Single Throw, SPST	G64A	Consulter	50kV	50	10	A=Normally Open	1.0	15	15	1 million	340
Single Pole Single Throw, SPST	G64B	Consulter	50kV	50	10	B=Normally Closed	1.0	15	15	1 million	340
Single Pole Single Throw, SPST	G71A	Consulter	70kV	70	10	A=Normally Open	2.0	20	15	500	336
Single Pole Single Throw, SPST	G71B	Consulter	70kV	70	10	B=Normally Closed	2.0	20	15	500	336
Single Pole Single Throw, SPST	G81A	Consulter	10kV	10	5 or 10	A=Normally Open	0.030	10	10	2 million	57
Single Pole Single Throw, SPST	G81B	Consulter	10kV	10	5 or 10	B=Normally Closed	0.030	10	10	2 million	57
Single Pole Single Throw, SPST	GR2DNA	Consulter	3kV	3	2	A=Normally Open	0.100	1	1	100 million	5
Single Pole Single Throw, SPST	GR3BJA335	Consulter	1.5kV	1.5	3	A=Normally Open	0.050	0.8	0.5	100 million	7
Single Pole Single Throw, SPST	GR4ETA	Consulter	4kV	4	5	A=Normally Open	0.03	1	1	10 million	5
Single Pole Single Throw, SPST	GR5HTA	Consulter	7kV	7	5	A=Normally Open	0.36	6	1	10 million	28
Single Pole Single Throw, SPST	GR5LTA	Consulter	10kV	10	5	A=Normally Open	0.250	2	2	1 billion	28
Single Pole Single Throw, SPST	GR5LTB	Consulter	10kV	10	5	B=Normally Closed	0.250	2	2	1 billion	28
Single Pole Single Throw, SPST	GR5MTA	Consulter	15kV	15	5	A=Normally Open	0.250	3	2	100 million	28
Single Pole Single Throw, SPST	GR6CBA335	Consulter	2kV	2	6	A=Normally Open	0.025	2	0.5	100 million	7
Single Pole Single Throw, SPST	GR6FNA218	Consulter	5kV	5	8	A=Normally Open	0.050	3	1	100 million	24
Single Pole Single Throw, SPST	GR6HBA318	Consulter	7kV	7	10	A=Normally Open	0.050	2	1	100 million	24
Single Pole Single Throw, SPST	GR6JNB218	Consulter	8kV	8	8	B=Normally Closed	0.050	3	2	100 million	5
Single Pole Double Throw, SPDT	G15	Consulter	15kV	15	12	C=Single Pole Double Throw	1.0	15	9	1 million	85
Single Pole Double Throw, SPDT	G18	Consulter	15kV	15	30	C=Single Pole Double Throw	0.025	15	9	1 million	85
Single Pole Double Throw, SPDT	G2	Consulter	15kV	15	50	C=Single Pole Double Throw	0.012	15	9	1 million	85
Single Pole Double Throw, SPDT	G25	Consulter	25kV	25	18	C=Single Pole Double Throw	0.1	15	15	1 million	320
Single Pole Double Throw, SPDT	G41C	Consulter	5kV	5	30	C=Single Pole Double Throw	0.020	10	10	2 million	28
Single Pole Double Throw, SPDT	G43C	Consulter	10kV	10	25	C=Single Pole Double Throw	0.020	10	10	2 million	28
Single Pole Double Throw, SPDT	G45C	Consulter	5kV	5	20	C=Single Pole Double Throw	0.050	10	10	2 million	21
Single Pole Double Throw, SPDT	G50	Consulter	25kV	25	110	C=Single Pole Double Throw	0.005	100	15	1 million	992
Single Pole Double Throw, SPDT	G52	Consulter	25kV	25	150	C=Single Pole Double Throw	0.003	100	15	1 million	992
Single Pole Double Throw, SPDT	G60C	Consulter	35kV	35	12	C=Single Pole Double Throw	1.0	15	15	1 million	85
Single Pole Double Throw, SPDT	G61C	Consulter	35kV	35	10	C=Single Pole Double Throw	1.0	15	15	1 million	336
Single Pole Double Throw, SPDT	G62C	Consulter	25kV	25	18	C=Single Pole Double Throw	0.500	15	15	1 million	340
Single Pole Double Throw, SPDT	G64C	Consulter	50kV	50	10	C=Single Pole Double Throw	1.0	15	15	1 million	340
Single Pole Double Throw, SPDT	G71C	Consulter	70kV	70	10	C=Single Pole Double Throw	2.0	20	15	500	336
Single Pole Double Throw, SPDT	G8	Consulter	15kV	15	30	C=Single Pole Double Throw	0.025	15	9	1 million	85
Single Pole Double Throw, SPDT	G81C	Consulter	10kV	10	5 or 10	C=Single Pole Double Throw	0.050	10	10	2 million	71
Single Pole Double Throw, SPDT	G9	Consulter	20kV	20	75	C=Single Pole Double Throw	0.010	30	8	1 million	300
Single Pole Double Throw, SPDT	GH1	Consulter	3.5kV	3.5	25	C=Single Pole Double Throw	0.010	6	6	2 million	28
Single Pole Double Throw, SPDT	GH2	Consulter	8kV	8	25	C=Single Pole Double Throw	0.010	6	6	2 million	40
Single Pole Double Throw, SPDT	GH3	Consulter	3.5kV	3.5	18	C=Single Pole Double Throw	0.020	6	6	2 million	28
Single Pole Double Throw, SPDT	GH4	Consulter	8kV	8	15	C=Single Pole Double Throw	0.020	6	6	2 million	40
Single Pole Double Throw, SPDT	GH5	Consulter	3.5kV	3.5	8	C=Single Pole Double Throw	0.500	6	6	1 million	28
Single Pole Double Throw, SPDT	GH6	Consulter	8kV	8	8	C=Single Pole Double Throw	0.500	6	6	1 million	40
Double Pole Double Throw, DPDT	G12	Consulter	8kV	8	10	2C=2xSingle Pole Double Throw	0.020	15	9	1 million	71
Double Pole Double Throw, DPDT	G13	Consulter	15kV	15	10	2C=2xSingle Pole Double Throw	1.0	15	9	1 million	142
Double Pole Double Throw, DPDT	G15SPD	Consulter	15kV	15	12	2C=2xSingle Pole Double Throw	0.025	20	8	1 million	160
Double Pole Double Throw, DPDT	G23	Consulter	20kV	20	75	2C=2xSingle Pole Double Throw	0.010	30	10	1 million	380
Double Pole Double Throw, DPDT	G24	Consulter	20kV	20	30	2C=2xSingle Pole Double Throw	1	30	10	1 million	380
Double Pole Double Throw, DPDT	G2SPD	Consulter	15kV	15	50	2C=2xSingle Pole Double Throw	0.012	20	8	1 million	160
Double Pole Double Throw, DPDT	G53	Consulter	20kV	20	150	2C=2xSingle Pole Double Throw	0.012	100	15	1 million	1600
Double Pole Double Throw, DPDT	G8SPD	Consulter	15kV	15	30	2C=2xSingle Pole Double Throw	0.025	20	8	1 million	160
Latching – Bi-Stable	G12L	Consulter	8kV	8	10	2C=2xSingle Pole Double Throw	0.020	15	9	1 million	71
Latching – Bi-Stable	G13L	Consulter	15kV	15	10	2C=2xSingle Pole Double Throw	1.0	15	9	1 million	142
Latching – Bi-Stable	G15L	Consulter	15kV	15	12	C=Single Pole Double Throw	1.0	15	9	1 million	85
Latching – Bi-Stable	G2L	Consulter	15kV	15	50	C=Single Pole Double Throw	0.012	15	9	1 million	85
Latching – Bi-Stable	G60L	Consulter	35kV	35	12	C=Single Pole Double Throw	1.0	15	15	1 million	85
Latching – Bi-Stable	G61LA	Consulter	35kV	35	10		1.0	15	15	1 million	1
Latching – Bi-Stable	G61LC	Consulter	35kV	35	10	C=Single Pole Double Throw	1.0	15	15	1 million	336
Latching – Bi-Stable	G62LC	Consulter	25kV	25	18	C=Single Pole Double Throw	0.500	15	15	1 million	340
Latching – Bi-Stable	G64LC	Consulter	50kV	50	10	C=Single Pole Double Throw	1.0	15	15	1 million	340
Latching – Bi-Stable	G71LA	Consulter	70kV	70	10		2.0	20	15	500	12
Latching – Bi-Stable	G71LC	Consulter	70kV	70	10	C=Single Pole Double Throw	2.0	20	15	500	12
Latching – Bi-Stable	G8L	Consulter	15kV	15	30	C=Single Pole Double Throw	0.025	15	9	1 million	85