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+ $105.650 5+ $103.010 10+ $100.360	Total:$105.65 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+ $116.910	Total:$116.91 Min: 1 / Mult: 1	9A	13A	-	-	TeSys Deca Overload Relay
LRD10	31C9381 Data Sheet Date/Lot Code	SCHNEIDER ELECTRIC Overload Relay 4 A to 6 A 690 VAC TeSys LRD	Each	1+ $103.350	Total:$103.35 Min: 1 / Mult: 1	4A	6A	-	-	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+ $120.420	Total:$120.42 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+ $119.240	Total:$119.24 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+ $119.240	Total:$119.24 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+ $120.910	Total:$120.91 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+ $127.220	Total:$127.22 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+ $394.710 5+ $384.840 10+ $374.970 25+ $355.240	Total:$394.71 Min: 1 / Mult: 1	-	32A	-	-	C306 Series
EMT6-DB	81Y3358 Data Sheet	EATON MOELLER THERMISTOR OVERLOAD RELAY 240V	Each	1+ $527.810 5+ $509.150 10+ $488.320 25+ $468.210	Total:$527.81 Min: 1 / Mult: 1	-	3A	240V	240V	-
EMT6-KDB	80Y2690 Data Sheet	EATON MOELLER THERMAL OVERLOAD RELAY 6A 240V	Each	1+ $377.810 5+ $366.250 10+ $350.330 25+ $334.370 50+ $293.130	Total:$377.81 Min: 1 / Mult: 1	3A	6A	240V	240V	EMT6
LRD07	67AH2764 Data Sheet RoHS	SCHNEIDER ELECTRIC RELAY OVERLOAD 1.6A - 2.5A	Each	1+ $122.000	Total:$122.00 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+ $218.460	Total:$218.46 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+ $105.940 10+ $101.040 25+ $88.650 50+ $81.250 100+ $69.650 More Pricing...	Total:$105.94 Min: 1 / Mult: 1	2.6A	3.7A	-	-	TeSys
EMT6-DBK	81Y3360 Data Sheet	EATON MOELLER THERMISTOR OVERLOAD RELAY 240V	Each	1+ $684.280	Total:$684.28 Min: 1 / Mult: 1	-	3A	240V	240V	-
LRD3363	24AJ1140 Data Sheet RoHS	SCHNEIDER ELECTRIC THERMAL OVERLOAD RELAY 80A 690VAC ROHS COMPLIANT: YES	Each	1+ $248.860	Total:$248.86 Min: 1 / Mult: 1	63A	80A	690V	-	TeSys Deca Overload Relay
LR2K0305	67AH2775 Data Sheet RoHS	SCHNEIDER ELECTRIC RELAY OVERLOAD 0.54-0.8A	Each	1+ $111.360	Total:$111.36 Min: 1 / Mult: 1	540mA	800mA	-	-	TeSys
DPER32	43AJ7092 Data Sheet RoHS Date/Lot Code	SCHNEIDER ELECTRIC Overload Relay 23 A 32 A Easy TeSys DPER Series	Each	1+ $48.980	Total:$48.98 Min: 1 / Mult: 1	23A	32A	-	-	Easy TeSys DPER Series
LR2K0314	67AH2781 Data Sheet RoHS	SCHNEIDER ELECTRIC RELAY OVERLOAD 5.5-8A	Each	1+ $111.360	Total:$111.36 Min: 1 / Mult: 1	5.5A	8A	-	-	TeSys
LR2K0316	66AH6461 RoHS	SCHNEIDER ELECTRIC OVERLOAD RELAY 8-11.5A SCREW CLAMP	Each	1+ $88.550	Total:$88.55 Min: 1 / Mult: 1	8A	11.5A	-	-	TeSys
LRD35	24AJ1141 Data Sheet RoHS	SCHNEIDER ELECTRIC THERMAL OVERLOAD RELAY 30-38A 690VAC	Each	1+ $133.030	Total:$133.03 Min: 1 / Mult: 1	30A	38A	-	-	TeSys Deca Overload Relay
LRD22	67AH2771 Data Sheet RoHS	SCHNEIDER ELECTRIC RELAY OVERLOAD 16-24A	Each	1+ $127.400	Total:$127.40 Min: 1 / Mult: 1	16A	24A	-	-	TeSys Deca Overload Relay
LRD3357	24AJ1139 RoHS	SCHNEIDER ELECTRIC THERMAL OVERLOAD RELAY 37-50A 690VAC	Each	1+ $213.480	Total:$213.48 Min: 1 / Mult: 1	37A	50A	-	-	TeSys Deca Overload Relay
1SAZ911201R1005	79AJ2464 Data Sheet RoHS	ABB THERMAL OVERLOAD RELAY 75A-87A 690VAC ROHS COMPLIANT: YES	Each	1+ $288.090 5+ $279.590 10+ $267.880 25+ $256.140 50+ $225.790	Total:$288.09 Min: 1 / Mult: 1	75A	87A	-	-	-
ZB32-1	13AM1318	EATON MOELLER THERMAL OVERLOAD RELAY 0.6A-1A ROHS COMPLIANT: NA	Each	1+ $108.610 10+ $99.620 25+ $98.340 50+ $96.060 100+ $90.160 More Pricing...	Total:$108.61 Min: 1 / Mult: 1	600mA	1A	-	-	xStart ZB32

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