Eaton, ZB Overload Relay 1 NO/1 NC, 16 to 24 A F.L.C, 24 A Contact Rating, 6 W, 500V ac

RS Stock No.:: 493-1267
Distrelec Article No.:: 136-22-549
Mfr. Part No.:: 278453 ZB32-24
Manufacturer:: Eaton

Eaton, ZB Overload Relay 1 NO/1 NC, 16 to 24 A F.L.C, 24 A Contact Rating, 6 W, 500V ac

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Subtotal (1 unit)*

PHP4,805.98

(exc. VAT)

PHP5,382.70

(inc. VAT)

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Temporarily out of stock

1 unit(s) shipping from April 21, 2026
Plus 14 unit(s) shipping from May 12, 2026

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Units	Per Unit
1 - 4	PHP4,805.98
5 +	PHP3,955.30

*price indicative

RS Stock No.:: 493-1267
Distrelec Article No.:: 136-22-549
Mfr. Part No.:: 278453 ZB32-24
Manufacturer:: Eaton

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Product Type	Overload Relay
	FLC Motor Rating	16 to 24 A
	Relay Contact Current	24 A
	Series	ZB
	Mount Type	Direct
	Power Rating	6W
	Normal State Configuration	1 NO/1 NC
	Terminal Type	Screw
	Reset Method	Automatic & Manual
	IP Rating	IP20
	Width	45 mm
	Number of Auxiliary Contacts	2
	Minimum Operating Temperature	-5°C
	Adjustable Current Range	16 to 24 A
	Length	136mm
	Maximum Operating Temperature	55°C
	Contact Voltage	690V ac
	Standards/Approvals	IEC/EN 60947, IEC/EN 60947-4-1, UL 508, CSA File No.:012528, CSA Class No.:3211-03, UL Approved, UL Category Control No.:NKCR, UL File No.:E29184, VDE 0660, CSA-C22.2 No. 60947-4-1-14, CSA Approved, CE Approved
	Depth	102mm
	Control Voltage	500V ac

	Select all
	Brand Eaton
	Product Type Overload Relay
	FLC Motor Rating 16 to 24 A
	Relay Contact Current 24 A
	Series ZB
	Mount Type Direct
	Power Rating 6W
	Normal State Configuration 1 NO/1 NC
	Terminal Type Screw
	Reset Method Automatic & Manual
	IP Rating IP20
	Width 45 mm
	Number of Auxiliary Contacts 2
	Minimum Operating Temperature -5°C
	Adjustable Current Range 16 to 24 A
	Length 136mm
	Maximum Operating Temperature 55°C
	Contact Voltage 690V ac
	Standards/Approvals IEC/EN 60947, IEC/EN 60947-4-1, UL 508, CSA File No.:012528, CSA Class No.:3211-03, UL Approved, UL Category Control No.:NKCR, UL File No.:E29184, VDE 0660, CSA-C22.2 No. 60947-4-1-14, CSA Approved, CE Approved
	Depth 102mm
	Control Voltage 500V ac

COO (Country of Origin):: DE

Eaton Overload Relay, 2 Auxiliary Contacts, Screw Terminals - ZB Series - 278453 ZB32-24

Stop potential electrical problems in their tracks using this overload relay from Eaton. It hooks up with your contactor to create a motor starter, letting you safely control your equipment. The unit mounts directly underneath the contactor using metal prongs, so it doesn't take up much space and gets you connected in a jiffy. A handy dial lets you set the load level quickly and simply. Thanks to a bimetallic mechanism, the component swiftly de-energises the contactor coil when loads are too high. This safeguards your system against damage from overheating. The auxiliary contacts can send a signal to a beacon or an alarm, so you'll never miss a trip.

Features & Benefits

• Test button for carrying out quick checks

• Choice of manual and automatic resets for versatility

• Performs reliably in an operating temperature range of -5°C to +55°C

What type of contactor does this overload relay fit?

The product is suitable for use with DILM and DILMF series contactors, and it also works with the DIUL contactor combo (251-0730). This means you can add protection to inductive and non-inductive motors whether they're starting, running or reversing.

Note

Eaton formerly known as Moeller