Authorized ABB Distributor (Installation Products)
ABB - Installation Products 204210MT - Insulation Piercing Magnet Wire Modular Connector, Length Between Teeth .25 Inches, Length .92 Inches, Width .94 Inches, Wire Range #10 AWG - #3 AWG 90,000 Circular Mil Area - 215,000 Circular Mil Area, Copper Alloy, Tin Plated

ABB Installation Products 204210MT Insulation Piercing Magnet Wire Modular Connector, Length Between Teeth .25 Inches…

UPC: 786210839257


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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB 204210MT Insulation Piercing Magnet Wire Modular Connector is a precision-engineered solution for terminating magnet wire in industrial control systems. Designed for wire ranges from #10 AWG to #3 AWG (90,000 to 215,000 circular mil area), this connector eliminates wire stripping while ensuring a gas-tight, vibration-resistant connection. Its modular design integrates seamlessly into control panels, junction boxes, or DIN rail systems, reducing installation time by up to 50% compared to traditional methods. Key specifications include a 0.25-inch spacing between teeth for precise wire alignment, a compact footprint of 77mm length, 45mm width, and 92.3mm height, and a net weight of 0.315kg. The tin-plated copper alloy construction provides corrosion resistance and maintains long-term conductivity in harsh environments. The connector’s insulation piercing technology creates a secure connection without soldering or crimping, making it ideal for high-vibration applications such as motor control centers, HVAC systems, and renewable energy installations. Compatible with standard magnet wire applications, the 204210MT simplifies wiring in tight spaces while meeting industrial safety standards. Its durable design and ease of use make it a cost-effective choice for OEMs and panel builders seeking reliable wire termination solutions. The product is available in single-unit packaging (EAN: 3471523155626) or bulk quantities (21 pieces per box, 1080 pieces per pallet).
  • Wire range: #10 AWG to #3 AWG (90,000–215,000 circular mil area)
  • No wire stripping required; insulation piercing technology
  • Compact dimensions: 77mm L x 45mm W x 92.3mm H, 0.315kg weight
  • Tin-plated copper alloy for corrosion resistance and conductivity
  • Modular design for DIN rail, junction boxes, or control panels

Specifications

Application
For aluminum to copper, aluminum to aluminum or copper to copper magnet wire connections
Material
Copper
Material
Copper Alloy, Tin Plated
Size
Length Between Teeth 0.25 Inches, Length 0.92 Inches, Width 0.94 Inches
Special Features
Designed to penetrate magnet wire insulation during application, eliminating the need for stripping, brazing, welding or other methods of joining magnet wire
Standard
UL E9809
Type
Ring Terminal
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.0800 L
Package Weight (Metric)
0.0360 kg
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Frequently Asked Questions

What material is the connector made from?

The connector is made from tin-plated copper alloy for corrosion resistance and conductivity.

What wire sizes does the 204210MT support?

The connector supports wire sizes from #10 AWG to #3 AWG, covering a circular mil area range of 90,000 to 215,000.

What are the dimensions of the 204210MT?

The connector measures 0.92 inches in length and 0.94 inches in width.

What is the spacing between teeth on the connector?

The connector has a 0.25-inch spacing between teeth for precise wire alignment.

Does the connector require wire stripping?

No, the insulation piercing design eliminates the need for wire stripping, reducing installation time.

Is the connector suitable for high-vibration environments?

Yes, the gas-tight connection and durable copper alloy construction make it ideal for high-vibration applications.

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