BD‑GP4652 yellow multi‑crew routine‑maintenance insulated LOTO padlock, 76mm non‑conductive long nylon shackle dust‑shuttered safety lock for recessed sub‑circuit‑breaker group‑hasp lockout

Key‑retaining yellow multi‑crew‑grade insulated padlock with dual‑sided luminous DANGER warning labels for distribution‑room shift‑hand‑over maintenance

Yellow 76mm Insulated Dust-Proof Lockout Padlock

BD-GP4652

The BD-GP4652 Yellow safety padlock features a 76mm fully non-conductive nylon shackle and is specifically designed for emergency, high-risk electrical isolation of large circuit breakers with deep-set mounting points and for multi-person lockout applications. Its vibrant yellow finish signals ongoing emergency power-off operations, while the extra-long shackle reaches deep into enclosures and accommodates multi-hole group lockout hasps, meeting the requirements of collaborative maintenance lockout procedures.

76mm inner-height full-dielectric nylon shackle reduces arc-flash risk; extra-long reach covers recessed breakers and multi-hole group hasps, overcoming the limits of 20mm/38mm insulated shackles
IHigh-visibility yellow for non-emergency electrician shift maintenance, clearly separated from red long-shackle emergency shutdown locks — supporting multi-shift colour-coded safety governance.
Purpose-optimized sliding shutter seals the keyway at rest, blocking conductive carbon dust and fine metal swarf common in power premises — reducing lock-core fouling for long-duration emergency isolation and repeated group lockout.
One-piece high-impact PA-nylon body, rated −20 °C to +100 °C, resistant to chemical splash and UV ageing — suited to indoor substations, large distribution workshops and semi-outdoor HV zones.
Key stays captive when unlocked, reducing the risk of abandoned open locks on jointly-locked high-risk assets during hand-overs; optional self-elastic long shackle speeds up frequent multi-person lockout cycles.
Supports multi-language luminous warning labels, laser-engraved asset IDs/safety logos, multiple lock-body styles, 8 colour options and zinc-alloy/brass cylinder upgrades for large-plant emergency and group-lockout programs.

Download Catalog

Product Structure

Customizable team‑coded long‑shackle non‑conductive nylon shackle LOTO padlock BD‑GP4652 for multi‑shift electrical‑department safety management

Core parameters:

Model：BD‑GP4652
Product Name：76mm Non‑Conductive Long Nylon Shackle Dust‑Shuttered Yellow Emergency High‑Risk Electrical LOTO Safety Padlock
Lock Body Material：Reinforced PA Engineering Nylon (Integrated Molding)
Shackle Material：Non‑Conductive Insulated Nylon (Extended Long Beam)
Shackle Spec：Inner Height 76 mm, Diameter 6.2 mm
Lock Body Type：EB (Default), Optional A/B/C/D/E five styles
Standard Color：Yellow (8 industrial colours available)
Lock Cylinder：Standard Zinc‑Alloy Cylinder (2 keys); Upgradable Brass Cylinder (1 key)
Autoelastic Function：Standard non‑auto‑elastic with key‑retaining; custom auto‑pop‑up long‑shackle variant available
Temperature Range：‑20 °C ~ +100 °C
Special Features：Push‑pull dust‑proof keyway shutter, 76 mm long non‑conductive shackle, dual‑sided luminous PVC warning labels, dedicated for deep‑cavity / group‑hasp emergency high‑risk electrical‑isolation
Custom Service：Laser‑marking (Electrical‑Asset‑ID / Logo), multi‑language labels, cylinder and appearance customization

FAQs

1How is BD‑GP4652 yellow long‑shackle padlock different from BD‑GP4622 38 mm yellow and BD‑GP4651 76 mm red insulated padlocks?

The 38 mm yellow model suits ordinary shallow lock‑points. This 76 mm yellow padlock has extended shackle for **recessed deep‑cavity sub‑breakers, wide‑gap panels and multi‑crew group‑hasp lockout for non‑emergency routine team‑based maintenance**. The 76 mm red long‑shackle is reserved for emergency main‑circuit high‑risk shutdown, creating clear visual emergency‑versus‑routine separation.

2What lock‑points benefit most from this 76 mm long yellow insulated nylon shackle?

Recessed sunken‑mounted sub‑circuit‑breakers, wide‑gap secondary‑distribution‑panel latches and multi‑hole group lockout hasps for multi‑crew joint‑maintenance; these cannot be reliably reached by 20 mm / 38 mm insulated shackles.

3Why use dust‑proof shutter for multi‑shift routine‑maintenance long‑shackle padlocks?

Large distribution‑rooms accumulate conductive carbon dust and metal swarf during daily plant operation. The push‑pull shutter seals keyway at rest, preventing contaminants from jamming the lock cylinder amid repeated multi‑shift lock‑unlock cycles.

4Can I laser‑mark electrician‑team‑IDs for multi‑crew shift‑hand‑over traceability?

Yes. We support laser‑engraved electrician‑team identifiers and enterprise safety logos, paired with multi‑language luminous warning labels, ideal for auditable multi‑shift routine‑maintenance LOTO management.

5What environmental conditions can this long‑shackle routine‑maintenance insulated padlock endure?

Reinforced PA‑nylon housing performs reliably from‑20 °C to +100 °C. It resists industrial chemical splashes and long‑term UV‑exposure, suited for large indoor distribution‑rooms, workshop power‑panels and semi‑outdoor auxiliary‑electrical‑equipment yards.