Reinforced PA‑nylon yellow safety padlock BD‑GP4622, non‑conductive 38mm shackle for sub‑circuit‑breaker lock‑points

Push‑pull dust‑proof shutter dielectric padlock, OSHA‑compliant yellow LOTO lock for power‑house routine electrical‑warning‑isolation work

Yellow 38mm Insulated Dust-Proof Lockout Padlock

BD-GP4622

The BD-GP4622 Yellow Electrical Safety Padlock | Features a 38mm non-conductive nylon shackle, suitable for locking points on circuit breakers, distribution panels, and compact high-voltage cabinets; includes a sliding dust cover to prevent conductive dust from entering the keyhole; constructed with an integrated, impact-resistant reinforced PA body; supports glow-in-the-dark labels and laser-etched asset numbers, with an optional auto-pop shackle feature.

38mm inner-height full-dielectric nylon shackle reduces arc-flash and short-circuit risk; extra clearance reaches sub-breaker toggles and secondary-panel lock points shorter shackles can’t.
High-visibility yellow denotes warning-level routine electrical isolation, clearly separating from red emergency-shutdown locks and supporting multi-crew colour-coded electrical safety governance.
Purpose-optimized sliding shutter seals the keyway at rest, blocking conductive carbon dust and fine metal swarf common in power-related premises — reducing lock-core fouling for repeated shift-cycle isolation.
One-piece high-impact PA-nylon body, stable from −20 °C to +100 °C, resistant to chemical splash and UV ageing; suited to indoor distribution rooms, workshop power panels and semi-outdoor auxiliary electrical zones.
Key stays captive when unlocked, avoiding abandoned open locks during hand-overs; optional self-elastic insulated shackle speeds high-frequency cycles.
Multi-language luminous labels, laser-engraved team IDs / safety logos, multiple body styles, 8 colours, zinc-alloy or brass cylinder options.

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Product Structure

Core parameters:

Model：BD‑GP4622
Product Name：38mm Non‑Conductive Nylon Shackle Dust‑Shuttered Yellow Electrical‑Hazard LOTO Safety Padlock
Lock Body Material：Reinforced PA Engineering Nylon (Integrated Molding)
Shackle Material：Non‑Conductive Insulated Nylon
Shackle Spec：Inner Height 38 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 variant available
Temperature Range：‑20 °C ~ +100 °C
Special Features：Push‑pull dust‑proof keyway shutter, non‑conductive insulated shackle, dual‑sided luminous PVC warning labels, electrical‑hazard‑isolation dedicated
Custom Service：Laser‑marking (Asset‑ID / Logo), multi‑language labels, cylinder and appearance customization

FAQs

1What differentiates BD‑GP4622 yellow insulated padlock from red BD‑GP4621 insulated padlock?

Red insulated padlock targets emergency high‑risk main‑circuit shutdown. This yellow padlock serves **warning‑grade routine electrical isolation for secondary‑circuits, sub‑panels and electrician‑team shift‑hand‑over maintenance**. Its non‑conductive shackle still prevents arc‑flash hazards, while yellow provides distinct visual classification for day‑to‑day electrical‑department workflows.

2Which lock‑points suit this 38 mm yellow insulated nylon shackle?

38 mm inner shackle clearance fits sub‑circuit‑breaker toggles, secondary‑distribution‑panel latches and auxiliary‑equipment cabinet lock‑points which cannot accept shorter 20 mm / 25 mm insulated shackles.

3Why is dust‑proof shutter important for routine electrical‑department padlocks?

Distribution‑rooms and power workshops build‑up conductive carbon dust and fine‑metal filings. The push‑pull shutter seals keyway at rest, stopping conductive contaminants from entering lock‑core and reducing jamming risk amid frequent shift‑to‑shift lock‑unlock cycles.

4Can I laser‑mark electrician‑team IDs for multi‑crew electrical‑department traceability?

Yes. We offer laser‑engraved electrician‑team identifiers and enterprise safety logos, alongside multi‑language luminous warning labels, supporting traceable colour‑coded LOTO for multi‑crew electrical‑safety‑programs.

5What environmental conditions can this yellow insulated padlock endure?

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