Electronic Overload Relays

Farnell provides a versatile range of electronic overload relays to protect motors and equipment from excessive current and overheating. Available in various sizes and configurations, these relays are designed to meet the needs of industrial, commercial and manufacturing sectors. Our range ensures quick response times and minimal system downtime.

Electronic overload relays monitor motor current and automatically disconnect the circuit when excessive current flow is detected. They use electronic sensing to measure and respond to overload conditions more accurately than traditional relays, offering improved protection and operational reliability.

Applications:

Industrial Machinery: Protecting motors from overload damage.
HVAC Systems: Ensuring reliable operation of compressors and fans.
Manufacturing: Preventing overheating of automated systems.

			Price For		Quantity

3RB2056-2FW2	3465700 Data Sheet RoHS	SIEMENS Electronic Overload Controller Manual/Automatic/Reset 3RB2 Series Screw Terminal 50 A to 200 A	Each	1+ £264.20	Min: 1 / Mult: 1	-	-	-	-
7PG1121-1CC10-0CF0	3557643 Data Sheet RoHS	SIEMENS Electronic Overload Relay 125 VDC	Each	1+ £874.65	Min: 1 / Mult: 1	-	-	-	-
1SAX121001R1105	3371988 Data Sheet RoHS	ABB Electronic Overload Controller 5.7 A 18.9 A EF19	Each	1+ £105.52	Min: 1 / Mult: 1	5.7A	18.9A	-	EF19
EF96-100	2564997 Data Sheet RoHS	ABB Electronic Overload Controller Trip Class 10E 20E 30E 36 A 100 A	Each	1+ £262.71	Min: 1 / Mult: 1	36A	100A	-	-
EF65-70	2564996 Data Sheet RoHS	ABB Electronic Overload Controller Trip Class 10E 20E 30E 25 A 70 A	Each	1+ £208.84	Min: 1 / Mult: 1	25A	70A	-	-
LRD3322	3405477 Data Sheet RoHS	SCHNEIDER ELECTRIC Electronic Overload Relay 17 A to 25 A 1 NO + 1 NC	Each	1+ £98.21	Min: 1 / Mult: 1	-	-	-	TeSys Deca Overload Relay
1SAX351001R1101	3371995 Data Sheet RoHS	ABB Electronic Overload Controller 54 A 150 A EF146	Each	1+ £332.78	Min: 1 / Mult: 1	54A	150A	-	EF146
1SAX221001R1102	3371990 Data Sheet RoHS	ABB Electronic Overload Controller 15 A 45 A EF19	Each	1+ £186.60	Min: 1 / Mult: 1	15A	45A	-	EF19
MP-C40	4203508 Data Sheet RoHS	MULTICOMP PRO AUTOMATIC TRANSFER SW CONTROLLER 230VAC	Each	1+ £260.31 5+ £249.90 10+ £245.00 20+ £240.29	Min: 1 / Mult: 1	-	-	-	MP Automatic Transfer Switches
ZB12-10	1110571 Data Sheet	EATON MOELLER Electronic Overload Controller Plug In DILM DIULM SDAINLM 6 A 10 A	Each	1+ £49.59 5+ £48.60 10+ £47.61	Min: 1 / Mult: 1	6A	10A	-	-
ZB12-6	1110570 Data Sheet	EATON MOELLER Electronic Overload Controller Plug In DILM DIULM SDAINLM 4 A 6 A	Each	1+ £49.59 5+ £48.60 10+ £47.61	Min: 1 / Mult: 1	4A	6A	-	-
ZB32-24	1110581 Data Sheet	EATON MOELLER Electronic Overload Controller Plug In DILM DIULM SDAINLM 16 A 24 A	Each	1+ £59.34 5+ £58.15 10+ £56.97	Min: 1 / Mult: 1	16A	24A	-	-
LR97D07B	3381644 Data Sheet RoHS	SCHNEIDER ELECTRIC Electronic Overload Controller 1.2 A 7 A 24 V TeSys	Each	1+ £101.76	Min: 1 / Mult: 1	1.2A	7A	24V	TeSys
LR2K0304	3381641 Data Sheet RoHS	SCHNEIDER ELECTRIC Electronic Overload Controller 360 mA 540 mA 250 V TeSys	Each	1+ £41.02 5+ £39.78 10+ £38.53	Min: 1 / Mult: 1	360mA	540mA	250V	TeSys
1SAX721001R1101	3371998 Data Sheet RoHS	ABB Electronic Overload Controller 150 A 500 A EF406	Each	1+ £691.73	Min: 1 / Mult: 1	150A	500A	-	EF406
1SAX821001R1101	3371999 Data Sheet RoHS	ABB Electronic Overload Controller 250 A 800 A EF750	Each	1+ £1,003.00	Min: 1 / Mult: 1	250A	800A	-	EF750
LT4706BS	3434844 Data Sheet RoHS	SCHNEIDER ELECTRIC Electronic Over Current Relay 0.5 A to 6 A 24 V 1 NO + 1 NC Contact	Each	1+ £118.30	Min: 1 / Mult: 1	-	-	-	TeSys
LR97D25B	3381645 Data Sheet RoHS	SCHNEIDER ELECTRIC Electronic Overload Controller 5 A 25 A 24 V TeSys	Each	1+ £108.94	Min: 1 / Mult: 1	5A	25A	24V	TeSys
LT4760BS	3434854 Data Sheet RoHS	SCHNEIDER ELECTRIC Electronic Over Current Relay 5 A to 60 A 24 V 1 NO + 1 NC Contact	Each	1+ £102.94	Min: 1 / Mult: 1	-	-	-	TeSys
LT4706M7S	3434847 Data Sheet RoHS	SCHNEIDER ELECTRIC Electronic Over Current Relay 0.5 A to 6 A 200 VAC to 240 VAC 1 NO + 1 NC Contact	Each	1+ £94.66	Min: 1 / Mult: 1	-	-	-	TeSys
1SAX611001R1101	3371997 Data Sheet RoHS	ABB Electronic Overload Controller 115 A 380 A EF307	Each	1+ £573.18	Min: 1 / Mult: 1	115A	380A	-	EF307
MP8000	2813564 Data Sheet RoHS	LITTELFUSE Electronic Overload Controller Bluetooth 500 mA 100 A MP8000	Each	1+ £560.50	Min: 1 / Mult: 1	500mA	100A	-	MP8000
LRD3353	3405478 Data Sheet RoHS	SCHNEIDER ELECTRIC Electronic Overload Relay 23 A to 32 A 1 NO + 1 NC	Each	1+ £98.21	Min: 1 / Mult: 1	-	-	-	TeSys Deca Overload Relay
3RB30161TB0	3529603 Data Sheet RoHS	SIEMENS Electronic Overload Controller 4 A 16 A SIRIUS 3RB3	Each	1+ £116.67	Min: 1 / Mult: 1	4A	16A	-	SIRIUS 3RB3
LT4730M7S	3434853 Data Sheet RoHS	SCHNEIDER ELECTRIC Electronic Over Current Relay 3 A to 30 A 200 VAC to 240 VAC 1 NO + 1 NC Contact	Each	1+ £94.66	Min: 1 / Mult: 1	-	-	-	TeSys

The Engineer's Choice

ACCESS ASSEMBLE ASPIRE

Electronic Overload Relays:

0 Filter(s) Selected

Popular Suppliers

New Automation & Process Control