Better World
Schneider Electric Harmony XB4 Series Contact Block, 2 NC
- RS Stock No.:
- 553-955
- Mfr. Part No.:
- ZB4BZ1045
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£13.25
(exc. VAT)
£15.90
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 1 unit(s) ready to ship
- Plus 10 unit(s) ready to ship from another location
- Plus 33 unit(s) shipping from 30 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £13.25 |
*price indicative
Better World
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- RS Stock No.:
- 553-955
- Mfr. Part No.:
- ZB4BZ1045
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Product Type | Contact Block | |
| Block Type | Contact Block | |
| Series | Harmony XB4 | |
| Contact Configuration | 2 NC | |
| Terminal Type | Screw | |
| Body/Fixing Collar Included | Yes | |
| Current Rating | 10A | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | CSA C22.2 No 14, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, EN/IEC 60947-5-5, JIS C8201-1, JIS C8201-5-1, UL 508 | |
| Length | 37mm | |
| Height | 47mm | |
| Width | 3mm | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Contact Block | ||
Block Type Contact Block | ||
Series Harmony XB4 | ||
Contact Configuration 2 NC | ||
Terminal Type Screw | ||
Body/Fixing Collar Included Yes | ||
Current Rating 10A | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals CSA C22.2 No 14, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, EN/IEC 60947-5-5, JIS C8201-1, JIS C8201-5-1, UL 508 | ||
Length 37mm | ||
Height 47mm | ||
Width 3mm | ||
Better World Product Yes | ||
Spring Clamp Metal Fixing Collar Contact Block Assembly
Accepts stranded or solid wires with or without cable ends
Different wire sizes can be used: Minimum: 1x24AWG/0.2mm2 without cable end, maximum: 2x14AWG/1.5mm2 without cable end, 2x16AWG/1.5mm2 with cable ends
Single lever action opens both cable clamps
Design prevents clamping on insulation
Visible indication of a secure connection
Moulded-in holes for test probes
Spring clamp terminal connections
Approvals
CE, UL, CSA, CCC