Stop Downtime Before It Starts
Struggling with unexpected circuit failures that halt operations and delay projects? The Koten Bolt‑On Type Circuit Breaker delivers dependable protection, keeping your systems running safely and efficiently.
From Risk to Reliability
With secure mechanical attachment, you can maintain stable connections even in environments with vibration, so your electrical panels stay operational without interruptions. Its wide amperage range supports 2‑pole and 3‑pole setups, allowing flexible deployment across residential, commercial, or industrial installations for seamless integration.
Featuring overload and short circuit protection, it automatically interrupts unsafe currents, preventing fires and protecting equipment. Common trip operation ensures all poles disconnect simultaneously during faults, enhancing safety in multi-phase systems. Compliance with Philippine standards guarantees consistent quality, while durable molded case construction extends service life.
After installing Koten Bolt‑On breakers, projects move forward without unexpected stoppages. Teams gain confidence, operational efficiency improves, and downtime becomes a rare occurrence. From residential homes to institutional and industrial facilities, it delivers peace of mind and reliable performance under demanding conditions.
Scannable Key Benefits
- Reduced Downtime: Secure bolted connection prevents loosening and ensures consistent power delivery.
- Enhanced Safety: Overload and short circuit protection safeguards equipment and personnel.
- Multi-Phase Reliability: Common trip operation protects entire circuits in multi-phase systems.
- Flexible Installation: Wide amperage range accommodates 15 A to 100 A needs across 2‑pole or 3‑pole configurations.
- Compliance Assurance: Built to Philippine standards with thorough calibration and testing.
- Long-Term Durability: Molded case construction resists wear and ensures lasting performance.
Technical Specifications
| Specification | Details |
|---|---|
| Dimensions | Varies by pole and amperage (standard compact molded case) |
| Material | High-quality insulating polymer case with metal bus bar connectors |
| Amperage Range | 15 A – 100 A (higher industrial versions available) |
| Poles | 2-pole (single phase), 3-pole (three phase) |
| Standards Compliance | Philippine PNS standards, calibration & overload tested |
| Mounting Type | Bolt-on connection for secure attachment |
| Applications | Residential, Commercial, Industrial, Institutional panels |
Frequently Asked Questions
What is a Koten Bolt-On Type Circuit Breaker?
– It is a low-voltage, bolt-on circuit breaker designed to protect electrical systems from overloads and short circuits. Its secure bolted design ensures reliable connections, suitable for residential, commercial, and industrial applications.
Is this suitable for industrial panelboards?
– Yes. Its bolt-on attachment and wide amperage range make it ideal for industrial panelboards, ensuring multi-phase safety, reduced downtime, and stable power distribution.
How does the common trip feature work?
– The common trip ensures that when one pole detects a fault, all poles disconnect simultaneously. This prevents back-feeding, increases safety, and protects equipment in multi-phase circuits.




