Eaton, ZB Overload Relay 1 NO/1 NC, 6A Contact Rating, 1000V 1P
- RS Stock No.:
- 256-901
- Mfr. Part No.:
- 278468 ZB150-50/KK
- Brand:
- Eaton
Subtotal (1 unit)*
£234.20
(exc. VAT)
£281.04
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 27 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £234.20 |
*price indicative
- RS Stock No.:
- 256-901
- Mfr. Part No.:
- 278468 ZB150-50/KK
- Brand:
- Eaton
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Product Type | Overload Relay | |
| Relay Contact Current | 6A | |
| Series | ZB | |
| Pole and Throw Configuration | 1P | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| Reset Method | Push Button | |
| IP Rating | IP00 | |
| Width | 118mm | |
| Number of Auxiliary Contacts | 2 | |
| Adjustable Current Range | 35 to 50 A | |
| Minimum Operating Temperature | -25°C | |
| Length | 134mm | |
| Maximum Operating Temperature | 55°C | |
| Depth | 121mm | |
| Standards/Approvals | CE CSA CSA Class No.:3211-03 CSA-C22.2 No. 60947-4-1-14 UL File No.:E29184 VDE 0660 UL UL 60947-4-1 UL Category Control No.:NKCR IEC/EN 60947 CSA File No.:012528 IEC/EN 60947-4-1 | |
| Control Voltage | 1000V | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Overload Relay | ||
Relay Contact Current 6A | ||
Series ZB | ||
Pole and Throw Configuration 1P | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
Reset Method Push Button | ||
IP Rating IP00 | ||
Width 118mm | ||
Number of Auxiliary Contacts 2 | ||
Adjustable Current Range 35 to 50 A | ||
Minimum Operating Temperature -25°C | ||
Length 134mm | ||
Maximum Operating Temperature 55°C | ||
Depth 121mm | ||
Standards/Approvals CE CSA CSA Class No.:3211-03 CSA-C22.2 No. 60947-4-1-14 UL File No.:E29184 VDE 0660 UL UL 60947-4-1 UL Category Control No.:NKCR IEC/EN 60947 CSA File No.:012528 IEC/EN 60947-4-1 | ||
Control Voltage 1000V | ||
- COO (Country of Origin):
- DE
The Eaton thermal overload relay offers an excellent solution for overload protection in various applications, providing reliable operation in demanding environments. Designed with robustness in mind, it caters to currents ranging from 35 to 50 A and features both normally open and normally closed contacts. Its versatile mounting options, including separate mounting configurations, ensure compatibility with a wide range of switchgear setups. The relay boasts a degree of protection rated IP00, suitable for indoor environments. Its thoughtful design includes features such as a test/off button and reset pushbutton for manual or automatic operation. High-quality certifications ensure piece of mind, confirming its compliance with international electrical standards, making it a preferred choice for professionals looking for efficiency and safety in motor control systems.
Provides effective overload protection for electrical circuits
Designed for easy installation with flexible mounting options
Incorporates advanced thermal sensitivity for accurate performance
Ensures safety with a pushbutton reset feature
Offers compatibility with multiple auxiliary contacts for versatile applications
Features robust design and construction for durability in challenging environments
Complies with various international electrical standards for global assurance