Master Lock Griptight Circuit Breaker Lockout Set (MLK491B & MLK493B)
Secure circuit breaker lockout set (MLK491B & MLK493B) with hardened steel construction, ideal for LOTO safety compliance.
The Master Lock Griptight™ Circuit Breaker Lockout Set (containing MLK491B and MLK493B) provides a secure and versatile solution for locking out circuit breakers in industrial and commercial environments. These lockout devices feature a narrow profile, allowing for side-by-side lockout applications while ensuring stable and tamper-proof mounting.
Crafted from hardened steel with a powder-coated finish, the durable construction ensures long-term reliability even in harsh conditions. The reinforced polymer components enhance strength, making them resistant to wear and tear.
Key Features:
- Narrow design for side-by-side breaker lockout
- Hardened steel body for enhanced security
- Powder-coated steel & reinforced polymer for durability
- Simple and secure mounting ensures solid lockout
- Suitable for various breaker toggle types
The MLK491B model is designed for wide and tall breaker toggles, while the MLK493B fits standard breaker toggles. This set provides flexibility for different electrical panel configurations, ensuring compliance with safety regulations.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Industrial lockout/tagout (LOTO) procedures
- Electrical panel safety compliance
- Commercial maintenance lockout
- Preventing unauthorized breaker operation
- Material: Hardened steel, reinforced polymer
- Finish: Powder-coated
- Models Included: MLK491B (wide/tall toggles), MLK493B (standard toggles)
- Weight: 159g
- Special Feature: Narrow profile for side-by-side lockout
- Mounting: Secure and simple
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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