Circuit Breakers
ACB (Air Circuit Breaker)
Air circuit breakers for main incomers and bus-couplers of LT switchboards at high current ratings.
- StandardIEC 60947-2
Circuit Protection
- Quotation within 24 hours
- GST invoice, supplied across India
- Engineer support on call and WhatsApp
Circuit BreakersSKU SKE-SWC-003
MCCB (Moulded Case Circuit Breaker)
Moulded-case circuit breakers for feeder and motor-circuit protection from tens to a few thousand amperes.
Choose your specification
Every field is optional - tell us what you know and we will confirm the rest in the quotation.
Representative image. The actual product, make and appearance depend on the supplier and your specification.
Typical applications
- Main and sub-distribution panels
- Motor control centres
- Generator and capacitor feeders
Key features
- Adjustable thermal-magnetic or electronic trip units
- Add-on accessories: shunt trip, auxiliary contacts, motor operators
- Fixed or plug-in / drawout versions
To quote, please share
- Rating (current / voltage / capacity) and quantity
- Standard and approvals required
- Application and installation environment
- Preferred make, if any (we confirm what we can supply)
- Datasheet or drawing reference, if you have one
Ratings, dimensions and certification are confirmed against your enquiry. Use Send an enquiry and our engineers will respond within 24 hours.
Technical specification
| Product Type | Moulded case circuit breaker |
|---|---|
| Standard | IEC 60947-2 |
| Selection Basis | Frame size, current rating, poles, breaking capacity (kA), trip unit (thermal-magnetic / electronic) |
| Typical Use | Feeders, incomers and motor circuits in LT panels |
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- StandardIS/IEC 60898-1 (domestic), IEC 60947-2 (industrial)
Circuit Protection
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VCB (Vacuum Circuit Breaker)
Vacuum circuit breakers for medium-voltage switchgear, switching motors, transformers and feeders.
- StandardIEC 62271-100
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