e-BREAKERS (MINIATURE CIRCUIT BREAKERS - MCB)
GUTS MCB is an electromagnetic device that automatically breaks the circuit if the current in the circuit reaches a predetermined value. The MCBs perform two major functions: over-current protection and short-circuit protection. The complete MCB system is housed within a plastic moulding which is made of flame-retardant, high strength plastic. The quality of the material used and its design ensures that our MCBs are highly durable and reliable.
GUTS - MCBs are safe and useful in protecting people and property against electrical overload and short circuit risks, in homes, offices, factories and all types of business establishments. In the event of a Short Circuit, MCB disconnects supply to the load within a fraction of a second, MCBs are also highly useful in preventing electrical fires.
An MCB can be used instead of a conventional fuse in a distribution board. Compared to a traditional fuse, MCB are designed to operate accurately under both overload and short circuit conditions. An MCB can also be reset quickly after it trips. The tripping of MCB can easily be identified by its operating knob which moves from ON to OFF position.
The E-Breaker MCB is the premium model in our lineup, designed for customers who demand superior performance, advanced safety features, and exceptional reliability. Engineered with the latest technology, the E-Breaker MCB offers enhanced overload and short circuit protection, making it ideal for high-end residential, commercial, and industrial applications. Its robust construction, combined with a sleek and modern design, ensures a long lifespan and seamless integration into any electrical system. With features such as high breaking capacity, flame-retardant housing, and easy installation, the E-Breaker MCB stands as the ultimate choice for those seeking uncompromising quality and performance in their circuit protection solutions.
SELECTION PROCEDURE
Now that you know about the types of MCB, you should analyse the kind that would best suit your household device. Before choosing the type of MCB, it is essential to find out a few technical details. First, check what voltage and frequency at which the device functions, like if it is AC or DC. Next, note the starting current and trip characteristics. Additionally, see if there are any extra features like a manual or automatic reset and about safety approvals. Sometimes, the operating conditions, like the temperature, corrosion and radiation, may contribute to choosing the correct MCB. Although the current rating is the primary deciding factor, it
ENERGY SAVING DETAILS
The low power loss / Watt loss as stipulated in the governing standard IS/ IEC 60898- 1:2015 has been taken care in designing our GUTS MCB's. The low watt loss figures of our MCB contributes significantly to the energy saving norms of the international Standards.
| Rated Current (A) | Max. Allowable watt loss/ Pole as per IS/IEC 60898-1:2015 | GUTS MCB Max. Watt LosS |
|---|---|---|
| 0.5 | 3.0 | 1.2 |
| 2 | 3.0 | 1.5 |
| 4 | 3.0 | 2.1 |
| 6 | 3.0 | 0.7 |
| 10 | 3.0 | 1.3 |
| 16 | 3.5 | 2.1 |
| 20 | 4.5 | 2.3 |
| 25 | 4.5 | 3.0 |
| 32 | 6.0 | 3.3 |
| 40 | 7.5 | 3.5 |
| 50 | 9.0 | 6.0 |
| 63 | 13.0 | 7.2 |
SALIENT FEATURES
- GUTS MCBs are rated at 10 kA Icn to IEC 60898 & IEC 60947-2, trip types B, C & D
- MCBs are designed for 15 kA Icn to IEC 60947-2, trip types B, C & D
- Product conforms to Latest National & International Standards:
- Reference Standard: IS/IEC 60898-1:2015
- Short circuit Breaking capacity - 10kA
- Rated current-0.5, 2, 4, 6, 10, 16, 20, 25, 32, 40, 50 and 63A
- Configuration - SP, SPN, DP, TP, TPN and FP
- Duty / Curve-B/C/D
- Series - Premium Series "e-breaker" and Economy Series "i-breaker"
- Available in fix on to standard Din Rail in all types of MCB Distribution boards
- Terminals can accept Bus bars as well as cables for external connections (up 25 Sq.mm)
| Product Standard |
IS/IE C 60898-1:2015 ISO 9001-2015/ISO 14001-2015/ISO 45001:2018 |
|
| System Certification | ||
| ELECTRICAL FEATURES | ||
| Poles | 1P, 2P, 3P, 4P, SPN, TPN | IP, 2P, 3P, 4P, SPN, TPN |
| Thermal - Magnetic release characteristics | B Type | C Type |
| Rated Current In | 6 to 32A | 6 to 32A |
| Rated Voltage Ue |
1P-240/415V, 2P, 3P, 4P, SPN-240V, TPN-415V |
1P - 240/415 * V, 2P, 3P, 4P SPN-240V, TPN - 415V |
| Insulation Voltage UI | 500V | 500V |
| Max. Working Voltage Umax | 453V | 453V |
| Min. Working Voltage Umin | 12V | 12V |
| Rated Impulse withstand Voltage U Imp | 6kV | 6kV |
| Dielectric Test Voltage | 2kV | 2kV |
| Rated Frequency | 50 Hz | 50 Hz |
| Pollution Degree | 2 | 2 |
| Electrical Life | >4000 | >4000 |
| Mechanical Life | >10000 | >10000 |
| Contact Position Indicator | YES | YES |
| Fault Indicator | NO | NO |
| INSTALLATION | Sub Column 1 | Sub Column 2 |
| Protection Degree - MCB Body | IP-20 | IP-20 |
| Protection Degree - installed in DB | IP - 20 | IP - 20 |
| Reference Temp. Setting ( 25 deg C) for thermal setting | 25 deg * C | 25 deg * C |
| Ambient Temp. (with daily Average) | 40 deg * C | 40 deg * C |
| Storage Temp. | -25°C/+70° C | -25°C/+70° C |
| Terminal Connection Type | Cable/Bus Bar | Cable/Bus Bar |
| Cable Size Max | 25 Sq. mm | 25 Sq. mm |
| Tightening Torque | 3 Nm | 3 Nm |
| Connection | Top/Bottom | Top/Bottom |
| ACCESSORIES * | Sub Column 1 | Sub Column 2 |
| Aux. Contact | YES | YES |
| Alarm Contact | YES | YES |
| Shunt Release | YES | YES |