NH fuse switch disconnectors are used on low voltage electrical systems that require high protection against shortcircuits while securing on load circuit disconnection and isolation. We can find applications on switchboards, distribution systems, OEM, etc.

GENERAL CHARACTERISTICS

• Four sizes are available from 00 to 3 (up to 630A).
• Range uniformity and modularity.
• Sizes 00 and 1 offer single-pole, double-pole, triple-pole and quadruple-pole models.
• Mounting options. Size 000 DIN rail or base mounting. Other sizes base mounting or busbar mounting.
• Installation flexibility is vertical or horizontal. Sizes 00,1 and 2.
• Self-extinguishing halogen-free materials.

Product construction Base: Manufactured of halogen-free glass-reinforced self-extinguishing material with high thermal stability characteristics. Copper contacts offer galvanic surface coating. Contact springs are made of stainless steel. Symmetrical switch suitable for bottom / top cable terminal connections Cover: The switch operating cover is made of halogen-free glass-reinforced self-extinguishing material. Supplied with large windows which enable checking internal fuse characteristics and indicator status. Ergonomic handle for easy operation.

Dimensions