Thermal Overload Relays | Newark Electronics

Newark offers high-performance thermal overload relays designed to protect motors from overheating and excessive current. Our relays are sourced from trusted manufacturers and are available in various configurations to match your specific application needs.

Thermal overload relays use temperature-sensitive elements to detect and respond to overheating conditions. When the motor exceeds the preset temperature limit, the relay disconnects the circuit, preventing damage to the motor and associated components.

Applications:

Industrial Motors: Preventing damage from thermal overload.
HVAC Systems: Ensuring safe compressor operation.
Pumps and Fans: Protecting motors in continuous operation.

			Price for		Quantity

XTRM10A40TD	51M9253 Data Sheet Date/Lot Code	EATON CUTLER HAMMER Overload Relay Mini Control 1.5 A 6 A 24 V	Each	1+ $104.660 5+ $102.050 10+ $99.430 25+ $94.200 50+ $88.960 More Pricing...	Min: 1 / Mult: 1	1.5A	6A	-	24V	-
LRD16	31C9384 Data Sheet Date/Lot Code	SCHNEIDER ELECTRIC Overload Relay 9 A 13 A 690 VAC TeSys LRD	Each	1+ $126.410	Min: 1 / Mult: 1	9A	13A	-	-	TeSys Deca Overload Relay
LRD12	31C9382 Data Sheet Date/Lot Code	SCHNEIDER ELECTRIC Overload Relay 5.5 A 8 A 690 VAC TeSys LRD	Each	1+ $122.970	Min: 1 / Mult: 1	5.5A	8A	-	-	TeSys Deca Overload Relay
LRD14	31C9383 Data Sheet Date/Lot Code	SCHNEIDER ELECTRIC Overload Relay 7 A 10 A 690 VAC TeSys LRD	Each	1+ $122.970	Min: 1 / Mult: 1	7A	10A	-	-	TeSys Deca Overload Relay
LRD08	31C9380 Data Sheet Date/Lot Code	SCHNEIDER ELECTRIC Overload Relay 2.5 A 4 A 690 VAC TeSys LRD	Each	1+ $128.950	Min: 1 / Mult: 1	2.5A	4A	-	-	TeSys Deca Overload Relay
LRD21	31C9385 Data Sheet Date/Lot Code	SCHNEIDER ELECTRIC Overload Relay TeSys LRD 12 A 18 A TeSys Deca Overload Relay	Each	1+ $130.740	Min: 1 / Mult: 1	12A	18A	-	-	TeSys Deca Overload Relay
LRD32	31C9387 Data Sheet Date/Lot Code	SCHNEIDER ELECTRIC Overload Relay LRD3 23 A 32 A TeSys Deca Overload Relay	Each	1+ $109.580	Min: 1 / Mult: 1	23A	32A	-	-	TeSys Deca Overload Relay
C306DN3B	46K3327 Data Sheet Date/Lot Code	EATON CUTLER HAMMER Overload Relay Thermal Non Reversing Contactors 32 A C306 Series	Each	1+ $391.030 5+ $381.260 10+ $371.480 25+ $351.920	Min: 1 / Mult: 1	-	32A	-	-	C306 Series
EMT6-DB	81Y3358 Data Sheet	EATON MOELLER THERMISTOR OVERLOAD RELAY 240V	Each	1+ $518.310 5+ $499.920 10+ $479.410 25+ $459.590	Min: 1 / Mult: 1	-	3A	240V	240V	-
EMT6-KDB	80Y2690 Data Sheet	EATON MOELLER THERMAL OVERLOAD RELAY 6A 240V	Each	1+ $372.220 5+ $360.830 10+ $345.150 25+ $329.420 50+ $288.790	Min: 1 / Mult: 1	3A	6A	240V	240V	EMT6
LRD07	67AH2764 Data Sheet RoHS	SCHNEIDER ELECTRIC RELAY OVERLOAD 1.6A - 2.5A	Each	1+ $128.670	Min: 1 / Mult: 1	1.6A	2.5A	-	-	TeSys Deca Overload Relay
LRD340	66AH6460 Data Sheet RoHS	SCHNEIDER ELECTRIC THERMAL OVERLOAD RELAY 30-40A	Each	1+ $263.730	Min: 1 / Mult: 1	30A	40A	-	-	TeSys Deca Overload Relay
LR2K0310	67AH2779 Data Sheet RoHS	SCHNEIDER ELECTRIC RELAY OVERLOAD 2.6-3.7A	Each	1+ $95.100	Min: 1 / Mult: 1	2.6A	3.7A	-	-	TeSys
EMT6-DBK	81Y3360 Data Sheet	EATON MOELLER THERMISTOR OVERLOAD RELAY 240V	Each	1+ $671.960	Min: 1 / Mult: 1	-	3A	240V	240V	-
LRD3363	24AJ1140 Data Sheet RoHS	SCHNEIDER ELECTRIC THERMAL OVERLOAD RELAY 80A 690VAC ROHS COMPLIANT: YES	Each	1+ $248.120	Min: 1 / Mult: 1	63A	80A	690V	-	TeSys Deca Overload Relay
LR2K0308	67AH2778 Data Sheet RoHS	SCHNEIDER ELECTRIC RELAY OVERLOAD 1.8-2.6A	Each	1+ $87.860	Min: 1 / Mult: 1	1.8A	2.6A	-	-	TeSys
ZE4	06WX4090 Data Sheet	EATON MOELLER Overload Relay Direct Mounting 2.4 A 4 A RoHS Compliant: NA	Each	1+ $98.160 10+ $90.070 25+ $88.920 50+ $86.860 100+ $81.550 More Pricing...	Min: 1 / Mult: 1	2.4A	4A	-	-	-
EMT6	81Y3356 Data Sheet	EATON MOELLER THERMISTOR OVERLOAD RELAY 240V	Each	1+ $402.690 10+ $377.180 25+ $353.710	Min: 1 / Mult: 1	-	3A	240V	240V	-
LR2K0305	67AH2775 Data Sheet RoHS	SCHNEIDER ELECTRIC RELAY OVERLOAD 0.54-0.8A	Each	1+ $109.390	Min: 1 / Mult: 1	540mA	800mA	-	-	TeSys
DPER07	43AJ7084 Data Sheet RoHS Date/Lot Code	SCHNEIDER ELECTRIC Overload Relay 1.6 A 2.5 A Easy TeSys DPER Series	Each	1+ $35.110	Min: 1 / Mult: 1	1.6A	2.5A	-	-	Easy TeSys DPER Series
ZE1.6	06WX4088 Data Sheet	EATON MOELLER Overload Relay Direct Mounting 1 A 1.6 A RoHS Compliant: NA	Each	1+ $98.160 10+ $90.070 25+ $88.920 50+ $86.860 100+ $81.550 More Pricing...	Min: 1 / Mult: 1	1A	1.6A	-	-	-
ZE6	06WX4091 Data Sheet	EATON MOELLER Overload Relay Direct Mounting 4 A 6 A RoHS Compliant: NA	Each	1+ $98.160 10+ $90.070 25+ $88.920 50+ $86.860 100+ $81.550 More Pricing...	Min: 1 / Mult: 1	4A	6A	-	-	-
TF65-40	84Y6628 Data Sheet RoHS	ABB THERMAL OVERLOAD RELAY 3 POLE 690V	Each	1+ $191.410 10+ $183.700 25+ $175.980 50+ $168.260 100+ $160.540	Min: 1 / Mult: 1	30A	40A	-	-	-
LR2K0316	66AH6461 RoHS	SCHNEIDER ELECTRIC OVERLOAD RELAY 8-11.5A SCREW CLAMP	Each	1+ $93.130	Min: 1 / Mult: 1	8A	11.5A	-	-	TeSys
LRD06	67AH2763 RoHS	SCHNEIDER ELECTRIC RELAY OVERLOAD 1-1.7A	Each	1+ $128.670	Min: 1 / Mult: 1	1A	1.7A	600V	440V	TeSys Deca Overload Relay

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