Authorized TE Connectivity Distributor
TE Connectivity 1SNA115668R0000 - M4/8.SNT FUSE TERMINAL

TE Connectivity 1SNA115668R0000 M4/8.SNT FUSE TERMINAL

Alternate Item Number: 011566800

UPC: 66201909448


Documents & Media
Specification Sheet

Contact for Pricing

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

Overview

TE Connectivity M4/8.SNT Fuse Terminal (SKU 1SNA115668R0000) is a DIN rail-mounted terminal block designed for 5x20 and 5x25 fuse integration in industrial electrical circuits. This single-level terminal block features screw clamp connections for flexible (0.5–4 mm²) or rigid (0.5–6 mm²) conductors, rated for 6.3A at 400V AC. Its compact 8mm width and 56.5mm height allow space-efficient installation in control panels, machinery, and automation systems. The terminal block provides a secure interface for fuse protection, ensuring circuit safety and reliability. Compatible with standard DIN rail systems, it supports quick installation and maintenance in low-voltage applications.
  • DIN rail-mounted fuse terminal block for 5x20 and 5x25 fuses
  • Screw clamp connection for flexible (0.5–4 mm²) or rigid (0.5–6 mm²) conductors
  • Rated 6.3A at 400V AC with 4000V impulse withstand voltage
  • Compact 8mm width and 56.5mm height for space-efficient installation
  • Single-level design with grey polyamide insulation

Specifications

Ambient Air Temperature
Operation -55 ... +110 °C
Color
Grey, Blue
Connecting Capacity Main Circuit
Screw Clamp / Flexible 1x 0.5 ... 4 mm²
Connection Type
Screw Clamp
Current (Icw)
Rated Voltage (Ur): 630 V
Declaration of Conformity - CE
1SND225015U1000
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20
EAC Certificate
1SND161009A1100
ETIM 4
EC000902 - (Knife) disconnect terminal block
ETIM 5
EC000902 - (Knife) disconnect terminal block
ETIM 6
EC000902 - (Knife) disconnect terminal block
Flammability According to UL94
V0
Function
Disconnect
Gauge Type
A4
Insulation Material
Polyamide
Mounting on DIN Rail
G32 (32 x 15 mm Mounting Rail) acc. to IEC 60715
Number of Levels
1
Object Classification Code
X
Package Level 1 Depth / Length
265 mm
Package Level 1 EAN
3472591000000
Package Level 1 Gross Weight
0.65 kg
Package Level 1 Height
47 mm
Package Level 1 Units
50 piece
Package Level 1 Width
101 mm
Package Level 2 Units
450 piece
Package Level 2 Width
300 mm
Pollution degree
3
Product Net Depth / Length
41 mm
Product Net Height
56.5 mm
Product Net Width
8 mm
Rated Cross-Section
4 mm²
Rated Current (In)
Main Circuit 6.3 A
Recommended Screw Driver
4 mm
RMRS Certificate
1SND161007A1101
RoHS Information
1SND230023F0208
RoHS Status
Following EU Directive 2002/95/EC August 18, 2005 and amendment
Spacing
8 mm
Tightening Torque
acc. IEC 60947-1 0.5 N·m
UL/CSA
Connecting Capacity Main Circuit Screw Clamp / Rigid 1x 22 ... 12 AWG
Wire Stripping Length
9.5 mm
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Frequently Asked Questions

What conductor sizes can be connected?

Flexible conductors from 0.5 to 4 mm² or rigid conductors from 0.5 to 6 mm² can be connected.

What is the width of this terminal block?

The product net width is 8 mm.

Is this terminal block suitable for DIN rail mounting?

Yes, this terminal block is designed for DIN rail mounting.

Frequently Asked Questions about TE Connectivity

What technical support does TE Connectivity offer?

TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.

What environmental ratings do TE Connectivity products have?

TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.

What certifications and standards do TE Connectivity products comply with?

TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.

What industries and applications are TE Connectivity products used for?

TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.

What are the main product lines offered by TE Connectivity?

TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.

What accessories are available for TE Connectivity products?

TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.

How are TE Connectivity products typically installed?

TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.