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ABB
ABB MS132-6.3T transformer protection circuit breaker 4...6.3 A
Manufacturer part number: MS132-6.3TESYS SKU: 1SAM340000R1009
Net unit price, VAT 0%
€31.65
VAT 25.5% and delivery are shown separately in the request summary.
Current availability
Current available stock: 2 pcs
- Minimum order
- 1 pcs
- Order increment
- 1 pcs
- Availability checked
- 1 Sept 2026, 08:35
Three-pole circuit breaker for primary-side control-transformer protection. 4...6.3 A setting range, 126 A instantaneous trip, 100 kA Ics at 400 V AC, trip class 10 and 45 mm width.
pcs
Information for product selection
Typical applications
- Primary-side overload and short-circuit protection for a control transformer
- Transformer circuits whose inrush calls for a 20 x Ie instantaneous trip setting
- Like-for-like replacement of an MS132-6.3T
Key specifications
- Device type
- Transformer protection circuit breaker
- Pole count
- 3
- Overload setting range
- 4...6.3 A
- Rated operational current
- 6.3 A
- Instantaneous trip current setting
- 126 A
- Ics breaking capacity at 400 V AC
- 100 kA
Show additional verified specifications
- Trip class
- Class 10
- Terminal type
- Screw terminals
- Width
- 45 mm
- Unit weight
- 0.265 kg
Compatibility and related parts
ABB MS116/MS132/MS165 accessory system; model-specific selection required
System: MS132-6.3T uses the ABB MS motor-protection accessory system; match current range, frame and T/HKF version, and do not treat family membership as interchangeability.
