The 3M™ DBI-SALA® ExoFit NEX™ Arc Flash Positioning/Climbing Harness is engineered for professionals who require dependable fall protection combined with enhanced comfort and efficiency during work at height. Designed for arc-flash, climbing, and positioning applications, this advanced harness integrates lightweight materials, ergonomic padding, and intelligent adjustment systems to support prolonged use in demanding environments. Revolving Torso Adapters allow quick, precise fit adjustments while locking webbing securely in place, ensuring stability throughout the workday. Built on decades of ExoFit™ design evolution, this harness delivers confidence, freedom of movement, and consistent performance across a wide range of industrial applications.

Key Features

Revolving Torso Adapters: Enable fast, precise harness adjustments while locking webbing securely in place.
Automatic Stand-Up Back D-Ring: Keeps the dorsal D-ring upright for quick and efficient fall-arrest connections.
Dual-Locking Quick Connect Buckles: Prevent slippage and maintain consistent fit during movement and positioning.
Lightweight Aluminum D-Rings: Reduce overall harness weight without compromising strength or durability.
Integrated Suspension Trauma Straps: Help mitigate the effects of suspension trauma following a fall event.
Impact Indicator: Provides visual confirmation that the harness has been subjected to a fall and requires inspection.
Ergonomic Padding: Shoulder, back, and leg padding enhance comfort during extended wear and climbing tasks.

Intended Use

This harness is designed for workers performing climbing, positioning, and fall-arrest tasks in environments where arc-flash protection and mobility are critical. Its ergonomic design and advanced adjustment features support safe movement, efficient positioning, and compliance with fall protection requirements in high-risk work zones.

Electrical and utility workers exposed to arc-flash hazards
Construction professionals working at height
Oil & gas and energy sector personnel
Transportation and general industrial maintenance crews
Utility and infrastructure technicians requiring positioning support

Product Specifications

Manufacturer Code: 1113334C
3M Product ID: 70007733184
Product Type: Arc Flash Positioning/Climbing Harness
Product Series: ExoFit NEX™
Buckle Type: Dual-Lock Quick Connect
D-Ring Placement: Front, Back, Side
D-Ring Material: Lightweight aluminum
Buckle Material: Zinc plated steel (chest, leg, torso)
Padding: Shoulder, back, and leg
Integrated Trauma Straps: Included
Impact Indicator: Yes
Weight Capacity: 420 lb (190 kg)
Weight: 5.1 lb (2.31 kg)
Connected Safety ID: RFID equipped

Certifications and Standards

CSA Z259.10-2017: Canadian standard referenced for these harness models.