Knowledge Base ›
Backup Switching Devices
Official manufacturer
GLOBAL
verified Oct. 5, 2026
Identity
| brand |
CHINT Electrics
|
| category |
backup_switching_devices
|
| manufacturer |
Chint
|
| manufacturer_key |
chint
|
| model |
NZ7-250
|
| model_key |
nz7250
|
| product_family |
NZ7 Automatic Transfer Switches
|
| product_key |
chint/backup_switching_devices/nz7250@GLOBAL
|
| product_status |
active
|
| region |
GLOBAL
|
| series |
NZ7
|
Electrical
| max_continuous_current_a |
250
|
| nominal_ac_voltage_v |
400
|
| phase_count |
3
|
| pole_count |
4
|
| rated_current_a |
250.0
|
| rated_short_circuit_capacity_ka |
50
|
| rated_voltage_v |
400.0
|
| switching_time_ms |
50.0
|
| switching_type |
Automatic Transfer Switch (ATS)
|
| transfer_time_ms |
1200
|
Physical / mechanical
| depth_mm |
150
|
| height_mm |
260
|
| weight_kg |
9.5
|
| width_mm |
425
|