NewTrend · NXBZ
Product overview
NewTrend NXBZ is a mechanical interlock accessory for paired compatible CHINT NXB miniature circuit breakers. Select the breaker pole count and provide the exact breaker reference.
Technical selection summary
| Parameter | Specification |
|---|---|
| Product scope | NewTrend mechanical interlock accessory;CHINT NXB compatible breaker series, not a CHINT-manufactured breaker |
| Operation | Manual handle operation;bidirectional trip-before-make mechanical interlock |
| Compatibility | NXB series1P/2P/3P/4P according to supplied NewTrend catalogue;match physical breaker generation before ordering |
| Module width | 9.0mm,0.5module |
| Mounting | TH35-7.5,35×7.5mm top-hat DIN rail |
| Dimensions | Overall height76.9mm;front window height44.9mm;rail slot35.9mm;base mounting depth42.3mm;overall depth65.6mm |
| Ambient conditions | -5 to+40°C;24h average≤35°C;altitude≤2000m |
| Installation conditions | Pollution degree2;installation categoryII |
| Supply scope | Accessory;breakers and a complete transfer assembly are separately specified |
This is not a complete automatic transfer switch and has no independent63A load-breaking rating. Verify actual breaker fit and the finished assembly before energising; the accessory carries no inherited CHINT approvals.
Typical applications
- Manual interlocked source selection using matched NXB breakers
Specify your enquiry
For a focused quotation, include:
- Selected model and configuration
- Quantity, installation requirements and destination
- Required supporting documents for the exact configuration
Open technical reference image
Product reference images and drawings
NXBZ technical reference; select the matching version.
NXBZ technical reference; select the matching version.
