MSA 816645 Mine Safety Point Plastic/nylon

( Brand: Msa ), ( Manufacturer Part Number: 816645 ), ( Part Type: Safety )

Review MSA Mine Safety Appliances Co Gray Plastic/nylon Replacement Point

The MSA Mine Safety 816645 Plastic/Nylon Point Switch is a crucial component in mining operations, designed to provide reliable and efficient electrical signal transmission in harsh environments. This point switch is engineered to deliver superior performance and longevity, making it an indispensable tool for ensuring the safety and productivity of mining operations.

The 816645 Point Switch is constructed from high-quality plastic and nylon materials, ensuring durability and resistance to the rigors of mining conditions. Its robust design allows it to withstand the impact of falling rocks, extreme temperatures, and other hazards commonly encountered in mining environments.

The switch features a unique point contact design, which ensures reliable and stable electrical connections. The contacts are made of high-conductivity materials, allowing for quick and efficient signal transmission, while the self-lubricating material used in the switch ensures smooth operation and extended service life.

The 816645 Point Switch is easy to install and maintain, with a compact design that allows it to be used in a variety of applications. The switch can be operated manually or automatically, making it versatile enough to meet the needs of different mining operations.

The switch's robust design also includes features to ensure safe operation. It is designed to prevent accidental operation, with a positive locking mechanism that ensures the switch remains in the desired position until it is intentionally actuated. This feature is particularly important in mining environments where safety is paramount.

The MSA Mine Safety 816645 Plastic/Nylon Point Switch is a vital tool for mining operations, providing reliable electrical signal transmission in even the most challenging environments. Its durable construction, versatile design, and safety features make it an essential component for ensuring the safety and productivity of mining operations.

MSA Mine Safety 816645 Point Switches, also known as push buttons, are essential components in mining operations for controlling various equipment and systems. These switches are typically made of plastic or nylon and offer several advantages and disadvantages.

1. Durability: Plastic and nylon materials are known for their resistance to harsh environments and are ideal for use in mining applications. They can withstand the impact, vibration, and extreme temperatures that are common in mining operations.

2. Low Maintenance: Since these switches are made of durable materials, they require minimal maintenance, which can save time and resources in the long run.

3. Cost-effective: The plastic or nylon MSA Mine Safety 816645 Point Switches are generally more affordable compared to their metal counterparts. This can be an advantage for mining companies looking to save on costs.

1. Limited Load Capacity: Plastic and nylon switches have limited load capacity compared to metal switches. They may not be suitable for applications where heavy loads are involved.

2. Electrical Conductivity: Plastic and nylon switches do not conduct electricity as well as metal switches. This can be a disadvantage in applications where quick electrical response is necessary.

3. Fragility: Although they are durable, plastic and nylon switches can be fragile when subjected to extreme forces or impacts.

MSA Mine Safety 816645 Point Switches made of plastic or nylon offer several advantages, including durability, low maintenance, and cost-effectiveness. However, they also have some disadvantages, such as limited load capacity, poor electrical conductivity, and fragility. Mining companies need to carefully consider their specific application requirements and choose the appropriate switch type accordingly.

If the mining application involves light loads, minimal electrical requirements, and a harsh environment, the plastic or nylon MSA Mine Safety 816645 Point Switches could be an excellent choice due to their durability, low maintenance, and cost-effectiveness. However, if the application requires heavy loads, quick electrical response, or high electrical conductivity, metal switches may be a better option. It is always recommended to consult with a qualified electrical engineer or mining equipment specialist to make an informed decision based on the specific application requirements.

Details:

Unit Count: 1 Count. Material Type: Plastic. Style: Classic. Model Name: MSA Swing Fa's-Track Suspension.

Manufacturer Part Number: 816645.: Brand: MSA Mine Safety Appliances Co.: MSA Swing Ratchet Suspension was designed to replace the suspension in your existing Smooth Dome or V-Guard hard hat. Brand Name: MSA Mine Safety Appliances Co.

Closure Type: Ratchet. League Name:mm. Model Number: 816645. Number of Items: 1.

Style Name: Classic. Size: Standard.

part #: 816645 prices

• $17.97-$49.91

specifications indusfir:

• brand: Msa
• mpn: 816645
• part type: Safety

seller indusfir:

• rating: 98.4%
• # reviews: 1975
• city: US

shipping indusfir:

• class: Economy
• cost: $0.00
• service: Economy
• type: Fixed
• transit: 4-9 Days

offer indusfir:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: May 14, 2026
• quantity: 1

returns indusfir:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted
• method: Money back

general indusfir:

• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment
• condition: New

payments indusfir:

• wallet: Paypal
• other
• credit card: Mastercard

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