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Firefighting · Self-Contained Breathing ApparatusSCA 680WX / 790WX Self-Contained Breathing Apparatus
Self-Contained Breathing Apparatus

SCA 680WX / 790WX

Self-Contained Breathing Apparatus

Built for the most challenging firefighting and rescue operations — 45 and 60 minutes.

45 / 60minute service time
230°wide field of view mask
KFIcertified
KFIKGSD.O.T.
Overview

Designed for the most challenging firefighting and rescue operations, this advanced SCBA provides firefighters with essential tools and features for extreme fire conditions.

Prioritising both safety and efficiency, its design ensures optimal performance in the presence of smoke, fire and other hazards.

Functions / Features

08
SCA 680WX / 790WX – Demand Valve
01

Demand Valve

First Breathing Open (FBO) — opens with the first breath without any manipulation after the face-piece is put on.

SCA 680WX / 790WX – 230° Wide Field of View
02

230° Wide Field of View

Anti-fog film inside the front window; available in two sizes (M/L).

SCA 680WX / 790WX – 4-Point Head Harness
03

4-Point Head Harness

Designed to minimise air leakage, ensuring a secure and airtight fit.

SCA 680WX / 790WX – Buddy Lights
04

Buddy Lights

Locates the wearer and guides evacuees — green in use, red at low residual pressure.

SCA 680WX / 790WX – Pressure Gauge
05

Pressure Gauge

Red LEDs warn of low pressure.

SCA 680WX / 790WX – Magnetic Chest Belt
06

Magnetic Chest Belt

Magnetic fastener for quick donning and doffing.

SCA 680WX / 790WX – Cylinder Connection
07

Cylinder Connection

Threaded connection; optional one-touch quick-release connection.

SCA 680WX / 790WX – EMS — Equipment Mount System
08

EMS — Equipment Mount System

Optional multiple gear racks for a variety of rescue items.

Specification

SCA 680WX / 790WX

Specification

ModelSCA 680WXSCA 790WX
Service time (at 40 L/min)Approx. 45 minApprox. 60 min
Fill gasAirAir
Total weight (excl. auxiliary mask, battery, air)9 kg or less11 kg or less
CertificationKorea Fire Institute (KFI)Korea Fire Institute (KFI)
Cylinder volume6.8 L9.0 L
Cylinder linerCarbon — fully wrapped compositeCarbon — fully wrapped composite
Max. air capacityApprox. 2,040 LApprox. 2,790 L
Cylinder weight (excl. air & valve)Approx. 3.6 kgApprox. 5.0 kg
Test pressureApprox. 300 barApprox. 310 bar
Cylinder certificationKGS, D.O.T.KGS, D.O.T.

Specifications are subject to change without prior notice for product performance improvement.

Firefighting PPE 2026 catalogue cover

Firefighting PPE 2026 catalogue

See SCA 680WX / 790WX in the context of the full Firefighting PPE range — SCBA range · escape hoods · suits · helmets · boots · chemical protective suits.

Contact Sales

Interested in SCA 680WX / 790WX?

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