HLSW-PB20-MMS-GRN

The Larson Electronics HLSW-PB20-MMS-GRN Non-Metallic Explosion Proof Switch is a versatile and reliable solution for environments where electrical equipment must be protected against the risk of explosions. This switch is specifically designed for Class I, Division 2 and Class II, Division 2 hazardous locations, making it an essential component for various industries such as oil and gas, chemical processing, and mining.

This switch is constructed with a non-metallic, fiberglass reinforced polyester (FRP) housing, ensuring that it is resistant to corrosion and impact damage. The switch's design also includes a gasketed cover that provides a tight seal to prevent the intrusion of dust, water, or other contaminants. The switch's non-metallic construction also eliminates the risk of electrical arcing, reducing the likelihood of ignition sources.

The HLSW-PB20-MMS-GRN switch features a 20-amp, 125-volt AC rating, and is suitable for use with a variety of switch applications. The switch's handle is designed to be easily operated with one hand, and its status indicator light provides clear visual confirmation of the switch's position. The switch is also UL and CSA listed, ensuring that it meets the highest standards of safety and quality.

Installation of the HLSW-PB20-MMS-GRN switch is straightforward, with mounting holes provided for easy mounting on a DIN rail or other suitable surface. The switch's terminal screws are also accessible from the front, making wiring connections simple and efficient.

The Larson Electronics HLSW-PB20-MMS-GRN Non-Metallic Explosion Proof Switch is an ideal choice for applications where electrical equipment must be protected against the risk of explosions. Its non-metallic construction, robust design, and reliable performance make it a valuable addition to any hazardous location electrical system.

Pros and Cons of Buying Larson HLSW-PB20-MMS-GRN Non-Metallic Explosion-Proof Switch

The Larson HLSW-PB20-MMS-GRN is a non-metallic explosion-proof switch designed for use in hazardous locations. This switch is crucial for industries dealing with explosive atmospheres, such as oil refineries, chemical plants, and mining operations. In this analysis, we will discuss the advantages and disadvantages of purchasing this switch.

1. Safety: The primary advantage of the Larson HLSW-PB20-MMS-GRN switch is its safety features. It is designed to withstand explosive atmospheres and prevent electrical sparks that could ignite flammable gases or vapors.

2. Non-Metallic Construction: The non-metallic construction of this switch ensures that it does not conduct electricity. This feature makes it safe to use in environments where a spark could cause an explosion.

3. Versatility: The Larson HLSW-PB20-MMS-GRN switch is suitable for various hazardous locations, including Class I, Division 1 and 2, and Class II, Division 1 and 2. This versatility makes it a popular choice for industries dealing with explosive atmospheres.

4. Durability: The switch is built to withstand harsh environments and is resistant to chemicals and moisture. This durability ensures that the switch can function effectively in challenging conditions.

1. Cost: The Larson HLSW-PB20-MMS-GRN switch is more expensive than a standard electrical switch. This cost difference can be significant, making it a disadvantage for budget-conscious consumers.

2. Complex Installation: Installing an explosion-proof switch can be more complicated than installing a standard switch. This complexity may require additional labor costs and time.

3. Limited Capacity: The Larson HLSW-PB20-MMS-GRN switch has a limited capacity and is only suitable for small applications. Larger applications may require more powerful explosion-proof switches, which can be more expensive.

In conclusion, the Larson HLSW-PB20-MMS-GRN non-metallic explosion-proof switch offers safety, versatility, and durability. However, it also comes with a higher cost and a complex installation process. Considering these factors, this switch is a valuable investment for industries dealing with explosive atmospheres and is recommended for those applications. However, for smaller applications or those with limited budgets, a standard electrical switch may be a more cost-effective option.

Details:

Larson electronics HLSW-PB20-MMS-GRN non-metallic explosion proof momentary switch mushroom head push button, ships same day priority shipping.

specifications indusswitch:

• brand: Larson Electronics
• mpn: Hlsw-pb20-mms-grn
• part type: Switch
• button color: Green
• country of origin: United States

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Pushbutton Switches

returns indusswitch:

• method: money back
• paid by: seller
• time: 30 days
• policy: returns accepted

offer indusswitch:

• availability: in stock
• best offers: true
• in stock #: 1
• options: ship-to-home
• started: march 4, 2026
• price: $599.99
• item condition: New
• sold #: 19

shipping indusswitch:

• service: usps priority mail, fedex priority overnight
• transit: 3-7 days
• carrier: usps, fedex
• class: expedited, one-day
• type: calculated

payments indusswitch:

• other
• wallet: apple-pay
• credit card: discover

seller indusswitch:

• rating: 99.9%
• city: los angeles, california
• # reviews: 8955