3M Scotchlok Insulation Displa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$89.00

3M Scotchlok Insulation Displacement Connector 22-16 AWG Pigtail Self-Stripping Moisture Resistant

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Model: 557-BOX
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$89.00
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3M Scotchlok Insulation Displacement Connector 22-16 AWG Pigtail Self-Stripping Moisture Resistant

Professional Insulation Displacement Connection Technology

The 3M Scotchlok Insulation Displacement Connector delivers reliable electrical connections for 22-16 AWG conductors with self-stripping pigtail design. This moisture resistant and flame retardant connector features dual element connection technology with maximum operating temperature of 221�F (105�C) and 600V voltage rating. The red connector accommodates maximum insulation O.D. diameter of 0.120 inches and provides UL and CSA approved performance for professional electrical applications.

Professional Features & Benefits

  • 22-16 AWG Conductor Range: Accommodates common wire gauges for versatile electrical connection applications with reliable contact performance.
  • Self-Stripping Pigtail Design: Eliminates manual wire stripping while providing secure insulation displacement connection for faster installation.
  • Moisture Resistant & Flame Retardant: Protects connections in challenging environments while meeting safety requirements for electrical installations.
  • 600V Maximum Voltage Rating: Supports high-voltage applications with reliable insulation and connection integrity for professional use.
  • 221�F (105�C) Operating Temperature: Maintains connection performance in elevated temperature conditions for demanding electrical environments.
  • UL and CSA Approvals: Meets recognized safety standards for electrical connectors ensuring code compliance and professional reliability.
  • Dual Element Connection: Provides enhanced contact reliability and connection security for critical electrical applications.

Technical Specifications

  • Agency Approvals: UL and CSA
  • Conductor Sizes: 22 - 16 AWG
  • Connection Type: Pigtail
  • Connector Style: Insulation Displacement
  • Family: IDC for Electrical Applications
  • Flame Retardant: Yes
  • Maximum Operating Temperature Celsius : 105 Degree Celsius
  • Maximum Operating Temperature Fahrenheit : 221 Degree Fahrenheit
  • Maximum Recommended Voltage Rating: 600 V
  • Maximum Wire Gauge: 16 AWG
  • Minimum Wire Gauge: 22 AWG
  • Packaging: Box
  • Product Color: Red
  • Product Family: IDC for Electrical Applications
  • Rohs 2011 65 Eu Compliant: Yes
  • Rohs Eu Comments: RoHS 2011/65/EU compliant without exemption
  • Trademark: Scotchlok

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Residential Electrical Installations
  • Commercial Building Wiring
  • Industrial Control Panels
  • Telecommunications Equipment
  • HVAC System Connections
  • Lighting Control Systems
  • Security System Wiring

Why Choose 3M Quality?

3M Scotchlok connectors deliver proven reliability with UL and CSA approvals, RoHS compliance, and flame retardant construction. The moisture resistant design and 600V voltage rating ensure long-term performance in professional electrical applications with the trusted quality of 3M engineering.

Manufacturer Resources

Product Specs

Agency Approvals:
UL and CSA
Conductor Sizes:
22 - 16 AWG
Connection Type:
Pigtail
Connector Style:
Insulation Displacement
Family:
IDC for Electrical Applications
Flame Retardant:
Yes
Maximum Operating Temperature Celsius :
105 Degree Celsius
Maximum Operating Temperature Fahrenheit :
221 Degree Fahrenheit
Maximum Recommended Voltage Rating:
600 V
Maximum Wire Gauge:
16 AWG
Minimum Wire Gauge:
22 AWG
Packaging:
Box
Product Color:
Red
Product Family:
IDC for Electrical Applications
Rohs 2011 65 Eu Compliant:
Yes
Rohs Eu Comments:
RoHS 2011/65/EU compliant without exemption
Trademark:
Scotchlok
Department:
Electrical

3M 557-BOX – Frequently Asked Questions

How fast can I get the 3M 557-BOX delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the 3M 557-BOX come with a warranty?
Absolutely. The 3M 557-BOX is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the 3M 557-BOX?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the 3M 557-BOX from ZenSupply?
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