---
product_id: 247731226
title: "ICC 66M1-50 66 Punch Down Wiring Block, 50-Pair Telephone, White, 1-Pack"
brand: "icc"
price: "4241 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Icc"
url: https://www.desertcart.is/products/247731226-icc-66m1-50-66-punch-down-wiring-block-50-pair
store_origin: IS
region: Iceland
---

# 200 punch-down cycles durability UL 94V-0 flame-retardant 50-pair capacity ICC 66M1-50 66 Punch Down Wiring Block, 50-Pair Telephone, White, 1-Pack

**Brand:** icc
**Price:** 4241 kr
**Availability:** ✅ In Stock

## Summary

> 📞 Connect like a pro — reliable, safe, and built to last!

## Quick Answers

- **What is this?** ICC 66M1-50 66 Punch Down Wiring Block, 50-Pair Telephone, White, 1-Pack by icc
- **How much does it cost?** 4241 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/247731226-icc-66m1-50-66-punch-down-wiring-block-50-pair)

## Best For

- icc enthusiasts

## Why This Product

- Trusted icc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Enduring Connectivity:** 100µ" tin-plated IDC contacts sustain flawless connections through 200 punch-downs.
- • **Flame-Retardant Safety:** UL 94V-0 rated plastic ensures top-tier fire resistance for peace of mind.
- • **Bracket-Free Wall Mount:** Simplify installation with a sleek, bracket-free design tailored for professional setups.
- • **Robust 50-Pair Capacity:** Manage complex telephone systems with ease and precision.
- • **Certified Professional Grade:** UL 1863 and TAA compliant for trusted use in government and institutional projects.

## Overview

The ICC 66M Wiring Block is a high-impact, UL-listed 50-pair punch down block designed for professional telephone and data wiring. Featuring flame-retardant plastic, durable tin-plated IDC contacts rated for 200 punch-down cycles, and a bracket-free wall-mount design, it meets stringent UL 1863 and TAA standards, making it ideal for demanding commercial and institutional installations.

## Description

Buy ICC 66M1-50 66 Punch Down Wiring Block, 50-Pair Telephone, White, 1-Pack | 50-pair telephone wiring block for punch down cabling and wire termination; supplied without mounting bracket: Ground Circuit Terminal Blocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Hard to find, buy - Hard to find these from suppliers. This is a good quality block.
Review: Just like I remember from 40 years back. - Simple, rugged, built just like I remember them. Picked this up to undo a total rats nest in a home we just moved into. Makes finding lines, trouble-shooting, and switching things around easy, neat, and able to be deciphered.

## Features

- HIGH-IMPACT MATERIAL: Constructed to withstand 3.0–20.0 ft-lbs/in, ensuring dependable performance in demanding environments.
- SAFETY COMPLIANCE: UL Listed (E125268), made from UL 94V-0 flame-retardant plastic and for enhanced safety in professional installations.
- CERTIFIED FOR PROFESSIONAL USE: UL 1863 compliant and TAA compliant to meet strict safety and regulatory standards for government and institutional installations.
- CONSISTENT IDC PERFORMANCE: Features IDC contacts with 100µ" tin plating, maintaining connectivity integrity through 200 punch-down cycles and supporting 22–26 AWG wires.
- EASY INSTALLATION FOR COMMUNICATION SYSTEMS: Wall-mount design eliminates the need for brackets, simplifying setup for telephone and data applications in professional environments.
- ACCESSORIES (SOLD SEPARATELY): Bridging Clips IC066BRCLP, Cover IC066CV050, 89B Mounting Bracket ICMB89B0WH, and 66 Punch Down Tool ICACSPDT00.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001UKK9ZA |
| Best Sellers Rank | #400,912 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,884 in Wall Plates |
| Brand Name | ICC |
| Centerline Length | 10 inches |
| Color | 66 Block |
| Connector Type | Screw |
| Customer Reviews | 4.3 out of 5 stars 23 Reviews |
| Global Trade Identification Number | 00633758017435, 00643749354586 |
| Item Dimensions W x H | 3.5"W x 10.5"H |
| Item Highlight | 50-pair telephone wiring block for punch down cabling and wire termination; supplied without mounting bracket |
| Item Pitch | 0.1 inches |
| Item Weight | 8.48 ounces |
| Manufacturer | ICC |
| Material | High Impact Flame Retardant Plastic |
| Material Type | High Impact Flame Retardant Plastic |
| Model | IC066NB050 |
| Mounting Type | Wall Mount |
| Number Of Contacts | 50 |
| Number Of Poles | 50 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Positions | 50 |
| Part Number | IC066NB050 |
| Pitch | 0.1 inches |
| Specification Met | ANSI, ATEX |
| UPC | 633758017435 643749354586 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 60 °C |
| Voltage | 94 volts |

## Product Details

- **Connector Type:** Screw
- **Number Of Contacts:** 50
- **Mounting Type:** Wall Mount
- **Material:** High Impact Flame Retardant Plastic
- **Color:** 66 Block
- **Brand:** ICC
- **Voltage:** 94 Volts
- **Number Of Poles:** 50
- **Product Dimensions:** 3.5"W x 10.5"H
- **Number of Positions:** 50

## Images

![ICC 66M1-50 66 Punch Down Wiring Block, 50-Pair Telephone, White, 1-Pack - Image 1](https://m.media-amazon.com/images/I/61ce0ZfEqVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hard to find, buy
*by Y***9 on April 19, 2026*

Hard to find these from suppliers. This is a good quality block.

### ⭐⭐⭐⭐⭐ Just like I remember from 40 years back.
*by A***R on December 6, 2024*

Simple, rugged, built just like I remember them. Picked this up to undo a total rats nest in a home we just moved into. Makes finding lines, trouble-shooting, and switching things around easy, neat, and able to be deciphered.

### ⭐⭐⭐⭐⭐ Old school solution for a modern day cluster
*by 1***4 on April 4, 2025*

Did what it needed to for my Customer. Got them all wired up and back in order.

## Frequently Bought Together

- ICC 66M Wiring Block, 50-Pair Without Bracket, 66M1-50 Punch Down Block for Telephone System, Punch Down Cabling and Wire Termination, 10" H x 3.5" W x 1" D, White
- InstallerParts Bracket for 66 Block
- ICC 66 Wiring Block Bridging Clip, 100-Pack – Tin-Plated Phosphor Bronze, Electrical Terminal Interconnection for 66 Block – Quick Install, U-Shaped Clips

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**Shop now:** [https://www.desertcart.is/products/247731226-icc-66m1-50-66-punch-down-wiring-block-50-pair](https://www.desertcart.is/products/247731226-icc-66m1-50-66-punch-down-wiring-block-50-pair)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-10-22*