Crouse-Hinds Pauluhn 27S Two-Pole Switch 20A 277V Surface/Flush Mount

Crouse-Hinds Pauluhn 27S Two-Pole Switch 20A 277V Surface/Flush Mount

Professional Two-Pole Switching Solution for Ordinary Locations

The Crouse-Hinds Pauluhn 27S delivers reliable two-pole switching performance with 20A capacity at 277 Vac for ordinary and non-hazardous locations. This professional-grade switch offers versatile surface or flush mounting options with aluminum, brass, and non-metallic construction choices to meet diverse installation requirements.

Professional Features & Benefits

• 20A Amperage Rating: Provides robust current handling capacity for demanding electrical switching applications
• 277 Vac Voltage Rating: Compatible with commercial and industrial voltage systems for versatile installation flexibility
• Two-Pole Configuration: Enables simultaneous switching of two circuits for enhanced control and safety
• Surface/Flush Mount Options: Accommodates various installation preferences and space constraints
• Multiple Material Options: Available in aluminum, brass, and non-metallic constructions for corrosion resistance and application-specific requirements
• Compact Design: 4.5" x 2.75" x 2.38" dimensions optimize space utilization while maintaining professional performance
• Ordinary Location Rating: Suitable for standard commercial and industrial environments without special hazardous area requirements

Technical Specifications

• Amperage Rating: 20A
• Area Classification: Ordinary/Non-Hazardous Locations
• Number Of Poles: Two-pole
• Product Details: One two-pole switch
• Product Height: 4.5 in
• Product Length Depth: 2.75 in
• Product Width: 2.38 in
• Voltage Rating: 277 Vac

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Commercial Building Electrical Systems
• Industrial Facility Control Panels
• Professional Office Lighting Control
• Retail Establishment Power Management
• Multi-Unit Property Electrical Distribution
• Light Industrial Equipment Control
• Emergency Services Facility Infrastructure

Why Choose Crouse-Hinds Quality?

Crouse-Hinds delivers proven reliability through professional-grade construction and materials designed for demanding electrical applications. The Pauluhn 27S series represents decades of engineering excellence in electrical switching solutions, providing dependable performance for ordinary location installations with the durability and precision expected from trusted Crouse-Hinds quality.