ABB ZS10-PE Screw Clamp Ground...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.49
ABB ZS10-PE Screw Clamp Ground Terminal Block, Green/Yellow

ABB ZS10-PE Screw Clamp Ground Terminal Block, Green/Yellow

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Model: 1SNK508150R0000

In Stock (leaves warehouse same day if ordered before 3pm ET)

$3.49
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ABB ZS10-PE Screw Clamp Ground Terminal Block, Green/Yellow

The ABB ZS10-PE is a screw clamp ground terminal block engineered to improve installation safety in the event of a short-circuit. Its screwless rail contact is non-operator-dependent and delivers performance above the requirements of the IEC 60947-7-2 terminal block standard, with a secured snap-on/removal design for TH35 DIN rail mounting. Rated for a 10 mm² cross-section and finished in the standard Green-Yellow ground color, this terminal block is built with a Polyamide insulation body carrying a UL94 V-0 flammability rating for demanding control panel and switchgear applications.

Key Features

  • Rated Cross-Section: 10 mm² screw clamp connection accepts stranded, rigid, and ferruled conductors from 0.5 to 10 mm² (Stranded 6 AWG, UL/CSA 24-8 AWG).
  • Durable Construction: Polyamide insulation material with a UL94 V-0 flammability rating for reliable performance in enclosed panels.
  • Screw Clamp Connection: Non-operator-dependent rail contact secures termination and exceeds IEC 60947-7-2 requirements.
  • Secure DIN Rail Mounting: Snaps on or removes from TH35-7.5 and TH35-15 (35 x 7.5 mm / 35 x 15 mm) mounting rail per IEC 60715.
  • Ground Function: Green-Yellow color coding clearly identifies the block's protective earth function within a terminal assembly.
  • Wide Ambient Range: Rated for operation and storage from -55 to +110 °C.
  • Electrical Ratings: Dielectric test voltage of 2200 V and a rated impulse withstand voltage (Uimp) of 8000 V.
  • Degree of Protection: Main terminals rated IP20 per IEC 60529 and IEC 60947-1.

Certifications & Compliance

  • Performance exceeds IEC 60947-7-2 terminal block standard
  • UL94 V-0 flammability rating
  • RoHS compliant per EU Directive 2002/95/EC and amendment
  • Degree of protection per IEC 60529, EN 60529, and IEC 60947-1

Technical Specifications

  • Flammability According to UL94: V-0
  • Object Classification Code: X
  • Number of Levels: 1
  • Pollution Degree: 3
  • Product Net Height: 59.5 mm
  • Gauge Type: A5-B5
  • Resistance to Vibrations acc. to IEC 60068-2-6: Compliant
  • Recommended Screw Driver: 4 mm
  • Package Level 2 Width: 200 mm
  • Package Level 2 Height: 200 mm

Typical Applications

  • Grounding and Bonding in Industrial Control Panels
  • DIN Rail Terminal Block Assemblies
  • Switchgear and Enclosure Wiring
  • Panelboard and Control Cabinet Grounding
  • Commercial and Industrial Electrical Installations

Why ABB?

ABB terminal blocks combine a UL94 V-0 rated Polyamide construction with a screwless, non-operator-dependent rail contact that exceeds IEC 60947-7-2 performance requirements. For professionals building code-compliant control panels and switchgear, the ZS10-PE delivers dependable grounding continuity backed by a wide operating temperature range and IP20-rated main terminals.

Manufacturer Resources

Product Specs

Product Type:
Ground Terminal Block
Connection Type:
Screw Clamp
Voltage Rating:
8000V
Standards:
IEC 60947-7-2
Product Material:
Polyamide
Product Color:
Green-Yellow
Department:
Electrical
Product Group:
Grounding & Bonding
Product Subgroup:
Grounding & Bonding

ABB 1SNK508150R0000 – Frequently Asked Questions

1) What wire sizes will the ABB ZS10-PE ground terminal block accept?
The ZS10-PE is a 10 mm2 rated screw clamp block, and the clamp takes stranded, rigid, and ferruled conductors from 0.5 to 10 mm2. In North American sizes that is UL/CSA 24-8 AWG, with stranded rated to 6 AWG. If your ground conductor is larger than 8 AWG solid, you need a bigger frame size block.
2) Will the ZS10-PE snap onto standard 35 mm DIN rail in my control panel?
Yes. It snaps on and off TH35-7.5 and TH35-15 rail (35 x 7.5 mm and 35 x 15 mm) per IEC 60715, which is the standard rail used in control cabinets and switchgear. The rail contact is screwless, so grounding continuity to the rail is made by the snap-on action rather than by an installer-torqued screw.
3) What standards does the ABB ZS10-PE ground block meet?
Performance exceeds the IEC 60947-7-2 protective conductor terminal block standard. Degree of protection on the main terminals is IP20 per IEC 60529, EN 60529 and IEC 60947-1, the insulating body carries UL94 V-0, and the part is RoHS compliant per EU Directive 2002/95/EC and its amendment.
4) Does a ground terminal block like the ZS10-PE need a separate ground bus bar, or does it bond through the DIN rail?
It bonds through the rail. The ZS10-PE makes its protective earth connection by contact with the TH35 mounting rail, so the rail itself has to be bonded back to the panel's grounding point. That is the practical difference between this and a standard feed-through block, which is isolated from the rail and would need a jumper or bus bar to tie a ground network together.
5) What is the impulse withstand voltage on the ABB ZS10-PE?
Rated impulse withstand (Uimp) is 8000 V, with a dielectric test voltage of 2200 V and pollution degree 3. Those are the numbers a panel builder needs when working out clearance and creepage for the assembly.
6) Is the ZS10-PE terminal block suitable for a high temperature enclosure?
Operating and storage range is -55 to +110 C, so it covers unheated outdoor enclosures and hot machine-side cabinets alike. The body is polyamide with a UL94 V-0 flammability rating, and it is rated compliant for vibration resistance per IEC 60068-2-6.
7) Is IP20 on the ZS10-PE enough for an open panel?
IP20 means finger-safe against solid objects 12.5 mm and larger, with no water protection. That is the normal expectation for terminal blocks inside a closed enclosure, and it means the assembly itself has to supply whatever ingress rating the installation needs. Do not mount these where they are exposed to spray or washdown.
8) Why is the ZS10-PE green and yellow instead of gray?
Green-yellow is the standard protective earth color, and on a crowded rail it is how an inspector or the next electrician tells the ground terminals apart from the feed-through blocks in the same assembly. The ZS10-PE is supplied only in that green-yellow ground color.
9) What size screwdriver do I need to land wire in the ZS10-PE?
ABB specifies a 4 mm blade for this block. Using a smaller tip on a 10 mm2 clamp is how you end up under-torqued on a ground connection. The block stands 59.5 mm tall and uses the A5-B5 gauge type.
10) Is the ZS10-PE a single-level or multi-level terminal block?
Single level, one connection point per side, so each block lands one incoming and one outgoing conductor. Plan your rail length accordingly if you are grounding a large number of circuits rather than expecting a double-deck arrangement.
11) What is the ABB part number for the ZS10-PE ground terminal block?
The order number is 1SNK508150R0000 for the ZS10-PE, the 10 mm2 screw clamp protective earth block in green-yellow.
How fast can I get the ABB 1SNK508150R0000 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 ABB 1SNK508150R0000 come with a warranty?
Absolutely. The ABB 1SNK508150R0000 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 ABB 1SNK508150R0000?
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
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