BEST 1W7B3 Electric Switch Loc...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$270.00
$213.31
BEST BEST 1W7B3 Electric Switch Lock, Single Switch, SPDT, Key Position 2 - 2 o'clock, Key Position 3 - 12 o'clock BES-1W7B3

BEST 1W7B3 Electric Switch Lock with SPDT Single Switch and Maintained Action

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Model: 1W7B3626
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$270.00
$213.31
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BEST 1W7B3 Electric Switch Lock with SPDT Single Switch and Maintained Action

Professional Electric Switch Lock for Commercial Control Applications

The BEST 1W7B3 Electric Switch Lock delivers reliable electrical control with SPDT (Single Pole-Double Throw) switching capability and maintained action operation. This Grade 1 heavy-duty unit features key positions at 2 o'clock and 12 o'clock with contact ratings up to 15 amps at 125 VAC resistive load. Built with BEST® interchangeable core technology and operating temperature capability up to +176°F (+80°C), this switch lock provides versatile control for electrical panels, machines, and control systems.

Professional Features & Benefits

  • SPDT Switch Configuration: Single pole-double throw design with maintained action provides reliable on-off control for electrical circuits.
  • High Contact Ratings: Handles up to 15 amps at 125 VAC resistive load and 1/2 HP at 125-250 VAC for demanding electrical applications.
  • Key Position Control: Precise key positions at 2 o'clock and 12 o'clock provide clear operational indication and secure switching control.
  • High Temperature Operation: Operating temperature capability up to +176°F (+80°C) ensures reliable performance in demanding environments.
  • Double D Lock Cylinder: Prevents slipping and turning for secure key retention and positive switching action.
  • Screw Terminal Connections: Easy installation with screw terminals for secure electrical connections and simplified wiring.
  • BEST Interchangeable Core: Compatible with any BEST® keying system for versatile security management and master key integration.
  • UL Recognition: UL recognized components ensure compliance with electrical safety standards for commercial applications.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Duty Level: Heavy Duty
  • Electronic: Yes
  • Grade: Grade 1
  • Keyed: Yes
  • Product Attribute: Cylindrical Locks
  • 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 amperage capacity meets 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.
  5. Configure key positions at 2 o'clock and 12 o'clock per application requirements and verify maintained action operation.
  6. Restore power and test all functions including normal switching operation, contact integrity, 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
  • Process Control and Monitoring Equipment
  • Emergency System Override Controls
  • Facility Management Control Systems

Why Choose BEST Quality?

BEST 1W7B3 Electric Switch Lock products deliver professional-grade reliability with Grade 1 heavy-duty construction rated for high-amperage electrical control applications. UL recognized components and operating temperature capability up to +176°F ensure dependable performance in demanding commercial and industrial environments. Engineered with BEST interchangeable core technology for seamless integration into existing security systems where precise electrical control is essential.

Product Specs

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

BEST 1W7B3626 – Frequently Asked Questions

1) What is the 1W7B3 electric switch lock used for?
This single switch SPDT electric lock controls access through key position switching. Common applications include security doors, gate controls, and equipment access panels where selective position control is required.
2) How does the SPDT switching function work?
SPDT means Single Pole Double Throw. The switch connects one common terminal to either of two output terminals based on key position. Position 2 (2 o'clock) and Position 3 (12 o'clock) each activate different circuits or functions.
3) What do the 2 o'clock and 12 o'clock positions control?
Position 2 at 2 o'clock and Position 3 at 12 o'clock are predetermined switch positions. Each position completes different electrical circuits. Verify your specific application requirements as functions vary by installation design.
4) Is this switch compatible with standard electrical boxes?
Most electric switch locks mount in standard electrical boxes or custom enclosures. Check mounting dimensions and box depth requirements. Verify clearance for key operation and switch mechanism depth.
5) What voltage and current ratings should I expect?
Electric switch locks typically handle low voltage control circuits. Verify the specific voltage and current ratings for your application. Consult manufacturer specifications for exact electrical limits and load capacity.
6) Can the key be removed in both positions?
Key removal capability varies by model design. Some allow removal in all positions while others restrict removal to specific positions for security. Check the product specifications for key retention features.
7) How do I wire the SPDT terminals correctly?
Connect the common terminal to your power source. Wire the two output terminals to the circuits you want to control. Label connections clearly. Always follow electrical codes and use appropriate wire gauges for your load.
8) What installation tools are typically needed?
Basic installation requires screwdrivers, wire strippers, and electrical tester. You may need drill bits for mounting holes. Follow manufacturer templates for precise positioning. Use proper electrical safety procedures during installation.
9) How do I maintain electric switch lock operation?
Keep key cylinder lubricated with appropriate lock lubricant. Check electrical connections periodically for tightness. Test switch operation regularly to ensure proper circuit switching between positions.
10) Are master key systems available for this switch?
Many electric switch locks can be integrated into master key systems. This allows different access levels while maintaining electrical control functions. Consult with a locksmith for master keying options.
11) What are common troubleshooting steps for switch problems?
Check for loose wire connections first. Test continuity across switch positions with a multimeter. Verify key turns smoothly to both positions. Clean contacts if switching is intermittent. Replace if internal contacts are worn.
How fast can I get the BEST 1W7B3626 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the BEST 1W7B3626 come with a warranty?
Absolutely. The BEST 1W7B3626 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the BEST 1W7B3626?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the BEST 1W7B3626 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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