BEST 1W7J1 Electric Switch Lock with Dual SPDT Switches and Interchangeable Core

BEST 1W7J1 Electric Switch Lock with Dual SPDT Switches and Interchangeable Core

Professional Electric Switch Lock with Dual Control Capability

The BEST 1W7J1 Electric Switch Lock delivers professional-grade electrical control with dual SPDT (Single Pole-Double Throw) switches in a maintained action configuration. This Grade 1 heavy-duty unit features a double D lock cylinder design that prevents slipping and turning, with contact ratings up to 15 amps at 125 VAC and 250 VAC for resistive loads. The interchangeable core system provides versatility for integration into any BEST keyed system, making it ideal for electrical control panels, machines, and access control applications.

Professional Features & Benefits

• Dual Switch Configuration: Two SPDT switches per assembly provide independent control of multiple circuits for complex electrical applications.
• Heavy-Duty Contact Ratings: Supports up to 15 amps at 125 VAC and 250 VAC resistive loads with 1/2 HP rating at 125-250 VAC for motor control applications.
• Double D Lock Cylinder: Prevents slipping and turning for secure, reliable operation in demanding commercial environments.
• Interchangeable Core System: Compatible with any BEST keyed system for seamless integration into existing security infrastructure.
• High Temperature Operation: Rated for operation up to +176°F (+80°C) for use in challenging environmental conditions.
• Screw Terminal Connections: Provides ease of installation and secure electrical connections for professional wiring applications.
• UL Recognition: UL recognized components ensure compliance with electrical safety standards for commercial installations.
• Maintained Switch Action: Switch position remains locked until key operation changes state, providing consistent control status.

Technical Specifications

• Commercial/Residential: Commercial
• Department: Door Hardware
• Duty Level: Heavy Duty
• Electronic: Yes
• Grade: Grade 1
• Keyed: Yes
• Product Category: Mechanical Locks
• Product Group: Mechanical Locks
• Product Subgroup: Bored Locksets
• Product Type: Electric Switch Lock
• Series: 1W Series
• Subcategory: Bored Locksets

Installation & Operation

1. Verify electrical requirements match available power supply. Confirm voltage and current capacity for the intended load per contact rating specifications before proceeding.
2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
3. Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application, utilizing the screw terminal connections.
5. Configure operational settings including switch positions and key operation requirements per application needs.
6. Restore power and test all functions including normal operation, switch contact operation, and integration with connected systems.
7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

• Industrial Control Panel Security
• Manufacturing Equipment Access Control
• Electrical System Lockout/Tagout
• Commercial Building Automation Systems
• Security System Control Points
• Emergency System Override Controls
• Process Control Equipment

Why Choose BEST Quality?

BEST 1W7J1 Electric Switch Locks deliver professional-grade reliability with Grade 1 heavy-duty construction and UL recognized components rated for operation up to +176°F. The double D lock cylinder design and interchangeable core system provide secure, adaptable control for demanding commercial and industrial applications. Engineered for critical electrical control applications where dependable performance and security are essential.