Eaton Moeller ZB150-50 Thermal Overload Relay

Moeller ZB150-50 is now EATON XTOB050GC1 SAME EXACT PART- ONLY PART # CHANGE
Part	Adjustable Range	Auxiliary Contacts		Short Circuit Protection (Max 600 VAC)
		Normally Open	Normally Closed	Fuses (A)	Circuit Breaker (A)
ZB150-50	35 - 50	1	1	225	225

(Actual part may vary)

Adjustable Range	Short Circuit Protection (Max 600 VAC)
Adjustable Range	Fuses (Amps)	Circuit Breaker (Amps)

25 - 35	125	125	ZB150-35 ⁽¹⁾	XTOB035GC1 ⁽¹⁾
35 - 50	225	225	ZB150-50 ⁽¹⁾	XTOB050GC1 ⁽¹⁾
50 - 70	250	250	ZB150-70 ⁽¹⁾	XTOB070GC1 ⁽¹⁾
70 - 100	600 Cass J	400	ZB150-100 ⁽¹⁾	XTOB100GC1 ⁽¹⁾
95 - 125	500 Class J	500	ZB150-125 ⁽¹⁾	XTOB125GC1 ⁽¹⁾
120 - 150	400 Class J	600	ZB150-150 ⁽¹⁾	XTOB150GC1 ⁽¹⁾
⁽¹⁾ Overload has one normally closed contact that opens upon trip and one normally open contact that closes when tripped. Class 10A overload, Trip response from 2 to 10 seconds, Ambient compensated, Bi-Metallic tripping mechanism, Phase failure sensitive to IEC/EN 60947, Manual/Automatic reset button, Built in NO and NC auxiliary contacts.

ZB150 Overloads Mount Directly on these Contactors

Amps		HP@		Built-in Contactor Auxiliary
AC-3	AC-1	240	480	Built-in Contactor Auxiliary

80	125	30	60	--	DILM80	XTCE080F00

95	125	40	75	--	DILM95	XTCE095F00

115	160	50	100	--	DILM115	XTCE115G00

150	180	60	125	--	DILM150	XTCE150G00

170	225	60	125	--	DILM170	XTCE170G00

	Overload relay ZB150-... 07/07 AWA 2300-2115 Created: 7/6/05 Modified: 8/22/07 [354 KB]
	Motor-protective relays ZB65 and ZB150 Overload monitoring of EEx e motors Hardware and Engineering 07/04 AWB2300-1545D/GB [ 936.15 KB]