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TE Connectivity 1SNK705151R0000 - ZK2.5-PE-3P GROUND TB 3 CONNECTIONS

TE Connectivity 1SNK705151R0000 ZK2.5-PE-3P GROUND TB 3 CONNECTIONS

Alternate Item Number: 1SNK705151R0000


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

The TE Connectivity ZK2.5-PE-3P Ground Terminal Block (SKU: 1SNK705151R0000) is a DIN rail-mounted grounding solution featuring three screwless spring clamp connections. Designed for industrial and commercial electrical systems, this terminal block ensures secure, reliable grounding with a rated cross-section of 2.5 mm². The PI-spring clamp mechanism accommodates flexible conductors from 0.22 to 2.5 mm² and rigid conductors from 0.2 to 4 mm², including insulated ferrules. Its green-yellow color coding complies with international safety standards for grounding applications. Engineered for harsh environments, the ZK2.5-PE-3P operates reliably across a temperature range of -55°C to +110°C and meets UL94 V0 flammability requirements. The terminal block features a non-operator-dependent rail contact for secure snap-on/snap-off mounting on standard DIN rails, with a compact 5.2 mm width and 71.2 mm height. Its design exceeds IEC 60947-7-2 terminal block standards, providing enhanced short-circuit performance. Ideal for power distribution panels, industrial machinery, and control systems, this grounding terminal block simplifies installation and maintenance while ensuring long-term electrical safety.
  • 3-position screwless spring clamp terminal block for DIN rail mounting
  • Rated for 2.5 mm² conductors (flexible 0.22-2.5 mm², rigid 0.2-4 mm²)
  • Green-yellow color coding for grounding applications
  • Operating temperature range: -55°C to +110°C
  • Exceeds IEC 60947-7-2 standards with UL94 V0 flammability rating

Specifications

Ambient Air Temperature
Operation -55 ... +110 °C
ATEX Certificate
1SND162009A1702
BV Certificate
1SND162013A0203
CB Certificate
1SND162017A0200
Color
Green-Yellow
Connecting Capacity Main Circuit
Spring Clamp / Flexible 1x 0.22 ... 2.5 mm²
Connecting Capacity UL/CSA
Stranded 12 AWG
Connection Type
PI Spring
CSA Certificate
1SND162014A0206
Current (Icw)
Rated Impulse Withstand Voltage 8000 V
Declaration of Conformity - CE
1SND225112U1004
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20
Dielectric Test Voltage
2200 V
DNV Certificate
1SND162023A0200
EAC Certificate
1SND161010A1100
ETIM 4
EC000901 - Ground terminal block
ETIM 5
EC000901 - Ground terminal block
ETIM 6
EC000901 - Ground terminal block
Flammability According to UL94
V0
Function
Ground
Gauge Type
A2 / 2.3 mm Dia.
IEC 60068-2-6
RoHS Status: Following EU Directive 2011/65/EU
Insulation Material
Polyamide
Mounting on DIN Rail
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Number of Levels
1
Object Classification Code
X
Package Level 1 Depth / Length
145 mm
Package Level 1 Height
42 mm
Package Level 1 Units
20 piece
Package Level 1 Width
54 mm
Poles
3
Pollution degree
3
Product Net Depth / Length
40.3 mm
Product Net Height
71.2 mm
Product Net Length
40.3 mm
Product Net Width
5.2 mm
Rated Cross-Section
2.5 mm²
RoHS Information
1SND230535F0201
Series
ZK2.5-PE
Spacing
5.2 mm
UL/CSA
Spring Clamp / With Insulated Ferrrule 1x 26 ... 14 AWG
Wire Stripping Length
11.0 mm
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Self-Sticking Polyester Safety Labels, Polyester 7 x 5, Legend WARNING Arc Flash Hazard, Black on Orange

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Self-Sticking Polyester Safety Labels, Polyester 7 x 5, Legend WARNING Arc Flash Hazard, Black on Orange
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SMS Series Vinyl Sleeve Marker - Closed Spring-Action, Recommended Wire Diameter .059 - .197 inches, Wire Range 16-10AWG, Color White, Legend -, Packaging Bag
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Frequently Asked Questions

What is the width and height of this terminal block?

The product measures 5.2 mm in width and 71.2 mm in height.

What is the operating temperature range?

The terminal block operates reliably from -55°C to +110°C in both storage and active use.

What conductor sizes does this terminal block support?

The ZK2.5-PE-3P supports flexible conductors from 0.22 to 2.5 mm² and rigid conductors from 0.2 to 4 mm², including insulated ferrules.

Is this terminal block compatible with standard DIN rails?

Yes, the ZK2.5-PE-3P features a secure snap-on/snap-off design for standard 35 mm DIN rails.

Does this terminal block support insulated ferrules?

Yes, the spring clamp mechanism accommodates insulated ferrules up to 2.5 mm².

What safety standards does this product meet?

The terminal block exceeds IEC 60947-7-2 requirements and has a UL94 V0 flammability rating.

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.