Streamlight 61460 USB HAZ-LO Headlamp — 250-Lumen Intrinsically Safe, Rechargeable, Class I Div 1

Streamlight 61460 USB HAZ-LO Headlamp overview

The Streamlight 61460 USB HAZ-LO Headlamp is a 250-lumen, intrinsically safe, USB-rechargeable headlamp for hazardous locations. It runs a 190-lumen spot (about 89 m), a 120-lumen flood (about 19 m), and a 250-lumen spot/flood combo reaching about 111 m, on a rechargeable lithium-ion battery charged by USB or the included AC system, with runtimes up to 13 hours on flood. It's rated Class I & II Div 1 Groups A-G, Class III, Zone 0 IIC, T4, is IP67 waterproof, and is 2 m impact-tested. See our best work lights guide and the work lighting collection.

Three things to understand before you buy. First, intrinsically safe is not explosion-proof: IS limits the device's energy so it can't ignite a flammable atmosphere, where explosion-proof contains an explosion in a heavy housing. Second, an IS light protects the atmosphere from the light, not you from the atmosphere — it does nothing about toxic gas or a low-oxygen space, so pair it with a 4-gas monitor, ventilation and respiratory protection. Third, because it's rechargeable, the lithium-ion battery must be charged in a non-hazardous location — the IS rating covers use, not charging. Prefer swappable cells for grab-and-go? Compare the Nightstick XPP-5453G and the multi-beam XPP-5458G, or the Streamlight 68750 Dualie.

Where the Streamlight 61460 USB HAZ-LO Headlamp fits

It's the rechargeable hazardous-location headlamp for daily-use crews in oil and gas, chemical, refining, utilities and confined-space work — where no disposable cells to buy and consistent output matter, and where charging in a safe area between shifts fits the routine. The spot/flood combo suits inspection and moving through a space. Where it's not the tool is a site with no charging routine or infrequent grab-and-go use (a disposable-cell IS headlamp fits better there), or a job that only needs a standard non-rated light for brightness. In confined spaces, run it with a 4-gas monitor and the right tripod and retrieval kit, and mount it to a hazard-appropriate hard hat.

Pros & cons

Specifications

Related guides

• Best work lights
• Best 4-gas monitor
• Best confined-space tripod kits
• Best H2S monitor
• Best hard hat for hot work

Related resources

• Nightstick XPP-5453G IS headlamp
• Nightstick XPP-5458G IS headlamp
• Streamlight 68750 Dualie IS
• Forensics Detectors 4-gas meter
• Shop work lighting

Frequently asked questions

Is 'intrinsically safe' the same as explosion-proof?

No. Intrinsically safe means the device's electrical energy is limited so it can't spark or heat enough to ignite a flammable atmosphere. Explosion-proof is a different method — a heavy housing that contains an internal explosion. The HAZ-LO 61460 is intrinsically safe, not explosion-proof.

What is the exact hazardous-location rating?

It's rated Class I & II Division 1, Groups A-G; Class III; and Class I Zone 0 IIC, T-code T4. That's a broad group coverage, but always confirm your specific atmosphere's group and temperature class fall within the rating before you use any light in a hazardous location.

Does an intrinsically safe headlamp protect me from gas or bad air?

No — this is the key point. Intrinsic safety only means the light won't ignite a flammable atmosphere. It does nothing about toxic gas, low-oxygen air or the space's hazard to you, so you still need atmospheric monitoring, ventilation and the correct respiratory protection.

Where can I recharge it — can I charge it in the hazardous area?

No. The intrinsic safety rating covers using the light in a hazardous atmosphere, not charging it. Always recharge the lithium-ion battery in a non-hazardous (safe) location, never inside the classified area — charging equipment isn't part of the IS rating.

How bright is it, and what are the modes?

250 lumens on the spot/flood combo (about 111 m), 190 lumens on spot (about 89 m) for distance, and 120 lumens on flood (about 19 m) for wide close-up work. You pick spot, flood, or both together depending on the task.

What's the runtime?

About 7 hours on the 250-lumen combo, 7.5 hours on the 190-lumen spot, and up to 13 hours on the 120-lumen flood. Brighter modes run shorter, so flood stretches a shift while combo gives you maximum output.

How is it powered and charged?

By a built-in rechargeable lithium-ion battery, recharged with the included USB cable or the AC charging system. That means no disposable cells to buy, but you do need to charge it in a safe area and plan for downtime while it charges.

Is it waterproof and tough?

It's rated IP67 — dust-tight and waterproof to about 1 meter for 30 minutes — and tested to withstand a 2 meter impact. That handles rain, washdowns, brief submersion and the knocks of field use, but IP67 isn't a rating for deep or continuous underwater use.

How does it mount?

It comes with an elastic head strap and a rubber strap for a hard hat, plus 3M Dual Lock fasteners, and the light tilts to aim the beam where you're working.

How does it compare to a battery-powered IS headlamp like the Nightstick models?

The HAZ-LO is rechargeable, so there are no cells to buy and output stays consistent — but you must charge it in a safe area and it's out of service while charging. A disposable-cell IS headlamp (like the Nightstick XPP-5453G or 5458G) lets you swap fresh cells anywhere, which suits infrequent use or sites without charging routines. Pick rechargeable for daily use, disposable for grab-and-go.

Can I use it around fuel, solvents or paint vapors?

That's what an intrinsically safe light is for — but only if your atmosphere's gas group and temperature class fall within its Class I Div 1 Groups A-G T4 rating. Treat the printed rating as the authority, not a general sense of 'safe.'

Why is it yellow?

Yellow is Streamlight's color for its HAZ-LO intrinsically safe line, which makes it easy to tell an IS-rated light apart from a standard-duty light on a shared rack or truck.

Reviewed by Steven Eaton, WC Safety. Specifications reflect Streamlight's published data for the 61460 USB HAZ-LO; intrinsically safe means the light won't ignite a flammable atmosphere — it is not explosion-proof and does not protect you from toxic or low-oxygen air, and its rechargeable battery must be charged in a non-hazardous location. Confirm the exact Class/Division rating against your hazard and pair the light with gas monitoring and respiratory protection.