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MSA

MSA Safety is a global manufacturer of safety equipment for workers in hazardous environments. Founded in 1914, the company is headquartered in Cranberry Township, Pennsylvania, and has a long history of developing products for firefighting, industrial, and mining applications. MSA's product portfolio includes portable gas detection instruments, respiratory protection, head protection, and fall protection. The company operates manufacturing and distribution facilities worldwide and its products are used in industries such as oil and gas, chemical, construction, and utilities. 3G Electric supplies MSA safety equipment to industrial buyers, including single-gas and multi-gas detectors, replacement cartridges and filters for powered air-purifying respirators (PAPRs), and accessories such as goggle retainers. The MSA single-gas detector (MPN 10074137) monitors oxygen (O2) with a high alarm at 28% vol and low alarm at 19.5% vol. It has an IP67-rated black housing and uses lithium battery chemistry. The detector carries certifications including AEx ia IIC T4, ATEX II 2G Ex ia IIC T4, and Ex ia IIC. The MSA ALTAIR 5X multi-gas detector (MPN 10116925) detects oxygen, carbon monoxide, hydrogen sulfide, and sulfur dioxide. It features a gray housing, lithium-ion battery, and LED display, and is rated IP65. For respiratory protection, 3G Electric stocks MSA PAPR particulate filters and vapor cartridges. The MSA Optrel starter kit (MPN 10246312) includes particulate filters and vapor cartridges for use with MSA Optrel series PAPRs. The MSA OptimAir TL series cartridge (MPN 10080456) is a NIOSH-approved HEPA particulate filter and vapor cartridge supplied in a pack of six. The MSA OptimAir TL series HEPA filter (MPN 10080455) is a magenta-colored particulate filter, also NIOSH HEPA rated and supplied in a six-pack. The MSA particle prefilter (MPN 10246311) is a white prefilter for MSA PAPR systems, designed to capture airborne particles before they reach the main cartridge. Additionally, 3G Electric offers MSA goggle retainers (MPNs 459458 and 449895) that secure safety goggles to hard hats or headgear. These accessories help prevent goggle loss or displacement during movement, bending, or other work activities. 3G Electric supports the MSA line by providing access to these products, along with technical specifications and part numbers, to help plant engineers, maintenance managers, and procurement specialists select the appropriate safety equipment for their operations. The company ships globally and can assist with product selection and availability.

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About MSA

MSA Safety is a global manufacturer of safety equipment for workers in hazardous environments. Founded in 1914, the company is headquartered in Cranberry Township, Pennsylvania, and has a long history of developing products for firefighting, industrial, and mining applications. MSA's product portfolio includes portable gas detection instruments, respiratory protection, head protection, and fall protection. The company operates manufacturing and distribution facilities worldwide and its products are used in industries such as oil and gas, chemical, construction, and utilities. 3G Electric supplies MSA safety equipment to industrial buyers, including single-gas and multi-gas detectors, replacement cartridges and filters for powered air-purifying respirators (PAPRs), and accessories such as goggle retainers. The MSA single-gas detector (MPN 10074137) monitors oxygen (O2) with a high alarm at 28% vol and low alarm at 19.5% vol. It has an IP67-rated black housing and uses lithium battery chemistry. The detector carries certifications including AEx ia IIC T4, ATEX II 2G Ex ia IIC T4, and Ex ia IIC. The MSA ALTAIR 5X multi-gas detector (MPN 10116925) detects oxygen, carbon monoxide, hydrogen sulfide, and sulfur dioxide. It features a gray housing, lithium-ion battery, and LED display, and is rated IP65. For respiratory protection, 3G Electric stocks MSA PAPR particulate filters and vapor cartridges. The MSA Optrel starter kit (MPN 10246312) includes particulate filters and vapor cartridges for use with MSA Optrel series PAPRs. The MSA OptimAir TL series cartridge (MPN 10080456) is a NIOSH-approved HEPA particulate filter and vapor cartridge supplied in a pack of six. The MSA OptimAir TL series HEPA filter (MPN 10080455) is a magenta-colored particulate filter, also NIOSH HEPA rated and supplied in a six-pack. The MSA particle prefilter (MPN 10246311) is a white prefilter for MSA PAPR systems, designed to capture airborne particles before they reach the main cartridge. Additionally, 3G Electric offers MSA goggle retainers (MPNs 459458 and 449895) that secure safety goggles to hard hats or headgear. These accessories help prevent goggle loss or displacement during movement, bending, or other work activities. 3G Electric supports the MSA line by providing access to these products, along with technical specifications and part numbers, to help plant engineers, maintenance managers, and procurement specialists select the appropriate safety equipment for their operations. The company ships globally and can assist with product selection and availability.

Common Applications

  • Oil and gas — MSA ALTAIR 5X multi-gas detector (MPN 10116925) for simultaneous monitoring of O2, CO, H2S, and SO2 in confined spaces.
  • Chemical processing — MSA single-gas detector (MPN 10074137) for personal oxygen deficiency monitoring in process areas.
  • Welding and grinding — MSA Optrel starter kit (MPN 10246312) for respiratory protection against particulates and vapors.
  • Pharmaceutical manufacturing — MSA OptimAir TL series HEPA filter (MPN 10080455) for high-efficiency particulate filtration in PAPR systems.
  • Construction — MSA goggle retainers (MPN 459458) to secure safety goggles to hard hats during overhead work.
  • Mining — MSA OptimAir TL series cartridge (MPN 10080456) for NIOSH-approved HEPA filtration in dusty environments.

Frequently asked questions

Common questions about MSA from 3G Electric.

What gases does the MSA ALTAIR 5X multi-gas detector monitor?

The MSA ALTAIR 5X multi-gas detector (MPN 10116925) is configured to detect oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), and sulfur dioxide (SO2). It features a gray housing, lithium-ion battery, and LED display. The unit is rated IP65 for dust and water resistance. This detector is suitable for personal monitoring in industrial environments where multiple gas hazards may be present. The specific sensor configuration and alarm setpoints can be verified with 3G Electric when ordering.

What is the IP rating of the MSA single-gas detector for oxygen?

The MSA single-gas detector (MPN 10074137) has an IP67-rated black housing. This rating indicates protection against dust ingress and temporary immersion in water. The detector monitors oxygen (O2) with a high alarm at 28% vol and a low alarm at 19.5% vol. It uses lithium battery chemistry and carries certifications including AEx ia IIC T4, ATEX II 2G Ex ia IIC T4, and Ex ia IIC. The sensor life is rated at 2 years.

Are MSA OptimAir TL series cartridges NIOSH approved?

Yes, the MSA OptimAir TL series cartridge (MPN 10080456) and the MSA OptimAir TL series HEPA filter (MPN 10080455) carry a NIOSH HEPA rating. These are particulate filters and vapor cartridges designed for use with MSA OptimAir TL series PAPR systems. The cartridge is supplied in a pack of six and has a magenta/olive color code. The HEPA filter is magenta-colored and also supplied in a six-pack. Both are intended for protection against airborne particulates.

What is the MSA Optrel starter kit used for?

The MSA Optrel starter kit (MPN 10246312) is a black-colored kit that includes particulate filters and vapor cartridges for use with MSA Optrel series powered air-purifying respirators (PAPRs). It is designed to provide protection against airborne particulates and vapors. The kit is suitable for industrial environments where respiratory protection is required. The specific filter and cartridge combinations should be selected based on the contaminants present.

What are MSA goggle retainers and which part numbers are available?

MSA goggle retainers are accessories designed to secure safety goggles to hard hats or headgear. They help prevent goggle loss or displacement during movement, bending, or other work activities in industrial environments. 3G Electric stocks two part numbers: MPN 459458 and MPN 449895. Both are product type goggle retainers. These accessories are used where eye protection must remain in place during active work.

What battery type does the MSA single-gas detector use?

The MSA single-gas detector (MPN 10074137) uses lithium battery chemistry. The battery size is 2CR. This detector is designed for personal monitoring of oxygen (O2) levels. The lithium battery provides power for the unit's operation, and the sensor life is rated at 2 years. Replacement batteries or units should be sourced according to the manufacturer's recommendations.