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Grey steel safety switch enclosure with surface mounting brackets and actuator visible

SIEMENS

SIEMENS HNF261 Safety Switch Heavy Duty 600 V 30 A 2PST

SKU CH-X8BQ-VC96W

Heavy-duty safety switch rated 30 A at 600 V with 10 hp at 600 V AC and 75 hp at 240 V AC, IP20 steel enclosure, surface-mount

  • TypeIndustrial Electrical Controls & Automation
  • Heavy-duty switching up to 600 V for industrial power control
  • 30 A current rating handles demanding motor and lighting loads
  • Double-pole single-throw action breaks both lines for safety
  • 75 hp at 240 V AC drives large single-phase equipment
  • Steel NEMA 1 enclosure rated IP20 for indoor durability

SIEMENS HNF261 Heavy-Duty Safety Switch

The SIEMENS HNF261 is a heavy-duty safety switch rated for 600 V and 30 A with a DPST contact form. It provides reliable power isolation for industrial electrical controls and automation systems in indoor environments.

Surface-Mount Steel Enclosure

The switch mounts directly onto a flat surface using its steel NEMA 1 enclosure rated IP20. A 90-degree actuator is included for straightforward handle operation. Ensure the mounting surface can support the unit and allows full actuator travel without obstruction.

Verify Voltage, Amperage and Horsepower Requirements

Confirm your circuit operates at or below 600 V AC and 30 A before ordering. The switch carries a 75 hp rating at 240 V AC and a 10 hp rating at 600 V AC. A neutral assembly is included, so check whether your wiring configuration requires it.

Highlights

  • Heavy-duty switching up to 600 V for industrial power control
  • 30 A current rating handles demanding motor and lighting loads
  • Double-pole single-throw action breaks both lines for safety
  • 75 hp at 240 V AC drives large single-phase equipment
  • Steel NEMA 1 enclosure rated IP20 for indoor durability

Specifications

BrandSIEMENS
TypeIndustrial Electrical Controls & Automation

Questions about this item

How do I verify the switch is operating correctly after installation?

After setup, confirm the 90-degree actuator moves smoothly between positions and that the contacts open and close cleanly at the 30 A, 600 V rating.

What comes in the box and what must I source separately?

The enclosure includes the 90-degree actuator and a neutral assembly; fuses are not applicable for this non-fusible model, so no fuse purchase is needed.

Which version suits a 75 hp motor at 240 V versus a 10 hp motor at 600 V?

This single HNF261 model covers both — it is rated 75 hp at 240 V AC and 10 hp at 600 V AC, so one unit handles either application.

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