When it comes to ensuring the safety and reliability of electrical systems, selecting the right components is crucial. The MCCB (Molded Case Circuit Breaker) described here offers a robust solution for industrial and commercial applications, designed to meet demanding performance standards.
This MCCB features a rated current of 25 A, making it suitable for moderate load applications. It boasts an impressive breaking capacity of 70 kA, providing reliable protection against short circuits and overloads. With a rated impulse withstand voltage of 8 kV and insulation voltage up to 1000 V, this circuit breaker is well-equipped to handle high-voltage environments.
The device operates efficiently across both AC and DC systems with a rated voltage range of 690/750 VAC/VDC. Its release type is TM (Thermal Magnetic), paired with a TMD (Thermal-Magnetic Trip Unit), which ensures precise tripping under fault conditions.
Engineered for convenience and ease of installation, this MCCB has a front connection type with bolt terminals that facilitate secure connections. It accommodates main circuit connecting capacities ranging from 85-200 sq-mm, offering flexibility in various wiring setups.
With three poles and an IP20 degree of protection, it provides adequate safeguarding against solid objects while maintaining compactness with its width measuring at just 105 mm. The unit's power loss is minimal at only 1.8 W, contributing to energy efficiency within your system.
The breaker adheres strictly to IEC60947-2 standards and approvals, ensuring compliance with international safety regulations—a critical factor for professionals seeking dependable equipment.
Weighing in at only 2.5 kg, this MCCB is not only lightweight but also easy to handle during installation or maintenance procedures—ideal for busy work sites where time efficiency matters.
Designed for use within frequency ranges of 50/60 Hz, it's compatible with systems operating on standard power grids around the world. Additionally, its current setting range spans from 17.5-25 A allowing fine-tuning according to specific application needs.
For those using XT4H devices or similar setups requiring high-performance breakers capable of handling short circuit currents up to 300 A—this product stands out as an excellent choice due its compatibility features combined with durable construction attributes tailored towards longevity even under challenging conditions prevalent across many Australian industrial landscapes today.