Generator Interlock Kit,Professional Generator Horizontal Electrical Interlock Kit with a Spacing of 1 to 1 1/8 Inches Between The Main and Branch Circuit Breakers, Silver(TB-200A)

★★★★★ 4.9 70 reviews

$13.99
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$13.99
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Free shipping Free 30-day returns

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Product details

Management number 234145423 Release Date 2026/06/27 List Price $5.60 Model Number 234145423
Category
  • DURABLE STRUCTURAL DESIGN: The interlocking kit is made of high-quality aluminum alloy with a hard anodized finish, forming a strong oxide layer that effectively resists corrosion. Its edges are chamfered for a smooth feel and to protect your hands during operation. The material has excellent electrical and thermal insulation properties, as well as chemical resistance, ensuring durability and safe operation in electrical systems over the long term.
  • WIDE COMPATIBILITY: Specifically designed for Thomas & Betts, Challenger brand distribution panels rated at 150 or 200 amperes. Suitable for distribution panels where the spacing between the main circuit breaker and generator branch circuit breaker is 1 to 1 1/8 inches. Can be directly installed on the front of the circuit breaker panel without requiring additional control boxes or wiring.
  • COMPLETE KIT CONTENTS: The kit includes 1 silver circuit breaker interlock mechanism, 3 shoulder bolts, 3 hex nuts, 2 zip ties, 1 generator startup procedure label, 5 reminder labels, 1 installation guide, and 1 3/16-inch drill bit. All components required for installation are included, eliminating the need to search for additional accessories.
  • ENHANCED SAFETY FEATURES: This interlock kit prevents simultaneous operation of mains power and generator power, blocking dangerous reverse power supply to avoid equipment damage or personal injury. It safely connects a portable generator to the home circuit during a power outage, ensuring appliances and electrical systems operate safely without conflicting power sources.
  • SIMPLE INSTALLATION PROCESS: Follow the included guide to complete installation quickly, typically in just a few minutes. First, secure the interlock device using the provided hardware, then align and install it on the front of the panel. No specialized tools are required. Always wear insulated gloves during installation and ensure the main circuit breaker cannot be activated when the generator circuit breaker is open to prioritize safety.
ASIN B0FQ5VXSCK
Color silver
Model ASPNH-TB200A
Brand Name ASPNH
Unit Count 1.0 Count
Part Number ASPNH-TB200A
Manufacturer ASPNH
Material Type Aluminum
Item Dimensions 2.76 x 2.17 x 0.31 inches
Number of Items 1

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4.9 out of 5
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70 ratings | 29 reviews
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