Miniature Circuit Breaker
Introducing POLYSURE MCB, a brand new Switchgear range engineered by the finest brains of India. POLYSURE MCB is one of the finest circuit breakers available in the world. Superior fire retardant engineering plastic makes these Circuit breakers one of the best security devices for Your Appliances.
MCB Technical Details- POLYSURE
- State of the Art Design.
- High Speed and High Breaking Capacity Mechanism.
- Independent Manual Operation.
- Mid-Trip Feature.
- Flame Retardant Material of Housing and Cover.
- Easy Mounting with Two Steps DIN rail clip.
- Contact Position Indicating Window (Clear ON-OFF Indication)
- Trip Free Mechanism.
- Bus bar and Cable Connection Facility.
- Energy- Efficient MCB.
- Large Cable Terminals.
- IP 20 Protection
Protect your home, hearth and your loved ones with POLYSURE MCBs and RCCBs. Made with the highest quality Nylon that is with glass filled fire resistant material. Polysure switch gear is high strength, eco-friendly with high melting points and dielectric strength. Our Distribution boxes are available in standard and designer shades with a smooth glossy finish thanks to our 7 -tank powder coating process. All boxes have a 100 Ampere Bus Bar with a capacity of 10 Amperes. Who says safe has to be boring?
POSITIVE CONTACT POSITION INDICATION:
Red and Green flag indication provided below the knob gives indication of positive electrical ON/OFF contact status irrespective of mounting or knob position even from a distance.
LARGE & DUAL TERMINATING TERMINAL SIZE:
Polysure MCBs can accommodate cables upto 35sq.mm cross section area thus making it suitable for copper as well as aluminiun cables. Both cable and busbar can be terminated at the incomer.
When two or more poles are placed adjacent to each other, the designed depression in the body cover forms a tunnel and serves as paths for air circulation thus hot air is expelled out faster resulting in reduced body temperatures.
ENERGY LIMITING CLASS-3:
Rapid arc quenching mechanism in our MCB ensures extinguishing of the arc within quarter cycle (3 to 5 milliseconds) thus minimizing the energy flow through the circuit. This ensures minimizing risk of fire and maximizing the life of your equipment.
HIGH QUALITY CONTACT TIPS:
Silver graphite anti-weld contact tips ensure higher life and maximum safety against contact welding thus enhancing safely and life of the device.
values upto 70% lesser than specified by IEC/IS; making polyshield MCB one of the most energy efficient MCB.
ATTRACTIVE LABEL HOLDER:
Polysure MCB is provided with smoke grey coloured label holder which is positioned on top of the knob for inserting labels for circuit identification and hence reducing maintenance down time.
BI-STABLE DIN CLIP POSITION:
Convenience of mounting on Din Rail is easy with Polysure MCB. And also, The MCBs can be easily changed from a bank of devices connected by a busbar without disturbing your existing wiring.
EASE OF CLAMPING:
Input and output clamps on the MCB is provided with combi-head screws which have both the standard slot as well as double head which can be tightened by standard screwdriver as well as Philip screwdriver thus catering to tool availability.
Finger proof terminals are designed to eliminate accidental contact with live part complying with IP 20 protection category. Install, operate and maintain our MCBs with confidence.
AESTHETICALLY DESIGNED WITH SAFETY:
Aesthetically designed Flame Retardant body ensures safety in case of accidental fire.