# DIN Rail Mount Terminal Block, 2 Ways, 12 AWG, 2.5 mm², Clamp, 20 A
**URL**: https://novapart.co/products/1SNK705310R0000/din-rail-mount-terminal-block-2-ways-12-awg-25-mm2
**SKU**: 1SNK705310R0000
**Manufacturer**: TE CONNECTIVITY - ENTRELEC
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €2.0300
**Stock**: 10+
**Lead Time**: 64 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Levels | 1 |
| Product Range | SNK Series |
| Rated Current | 20A |
| Rated Voltage | 630V |
| No. Of Positions | 2Ways |
| Wire Size Awg Max | 12AWG |
| Wire Size Awg Min | - |
| Conductor Area Csa | 2.5mm² |
| Wire Connection Method | Clamp |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3464104/)
## ZK2.5-S
## **General Information**
|**Extended Product Type:**|ZK2.5-S|
|---|---|
|**Product ID:**|1SNK705310R0000|
|**EAN:**|3472597053108|
|**Catalog Description:**|ZK2.5-S PI-Spring clamp Terminal Block - Disconnect with blade - Grey|
|**Long Description:**|Combine high performance with compact dimensions: 630 V IEC 300 V UL. ([])Secure the|
||current measurement: - for currents below 50 mA, thanks to 2 built in test points DIA 2 mm|
||0.079 in, - for currents up to 16 A, by using the TP4 test adapter inserted into the jumper|
||channels.|
## **Categories**
Products » Low Voltage Products and Systems » Connection Devices » Terminal Blocks » SNK Series
|**Ordering**||
|---|---|
|**Minimum Order Quantity:**|50 piece|
|**Customs Tariff Number:**|85369010|
|**Color:**|Grey|
|**Dimensions**||
|**Product Net Height:**|65.3 mm|
|**Product Net Length:**|44.2 mm|
|**Product Net Depth:**|44.2 mm|
|**Product Net Weight:**|8.1 g|
|**Product Net Width:**|5.2 mm|
|**Technical**||
|**Spacing:**|5.2 mm|
|**Connection Type:**|PI Spring|
|**Function:**|Disconnect|
|**Number of Levels:**|1|
|**Connecting Capacity Main Circuit:**|Spring Clamp / Flexible 1x 0.22 ... 2.5 mm²|
||Spring Clamp / Rigid 1x 0.2 ... 4 mm²|
||Spring Clamp / With Insulated Ferrrule 1x 0.22 ... 2.5 mm²|
||Spring Clamp / Without Insulated Ferrule 1x 0.22 ... 2.5 mm²|
||Spring Clamp / With Twin Ferrule 2x 0.22 ... 0.5 mm²|
|**Gauge Type:**|A2 / 2.3 mm Dia.|
|**Rated Current (In):**|Main Circuit 20 A|
|**Rated Short-time Withstand Current**|for 1 s 300 A|
|**(Icw):**||
|**Rated Voltage (Ur):**|630 V|
|**Rated Impulse Withstand Voltage**|6000 V|
|**(Uimp):**||
|**Pollution Degree:**|3|
|**Power Loss:**|1.6 W|
|**Degree of Protection:**|acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20|
|**Insulation Material:**|Polyamide|
|**Mounting on DIN Rail:**|TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715|
||TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715|
|**Wire Stripping Length:**|11.0 mm|
|**Rated Cross-Section:**|2.5 mm²|
|**Technical UL/CSA**||
|**Connecting Capacity Main Circuit**|Spring Clamp / Rigid 1x 26 ... 12 AWG|
|**UL/CSA:**|Spring Clamp / With Insulated Ferrrule 1x 26 ... 14 AWG|
||Spring Clamp / Without Insulated Ferrule 1x 26 ... 14 AWG|
|**Connecting Capacity UL/CSA:**|Stranded 12 AWG|
|**Flammability According to UL94:**|V0|
|**Maximum Operating Voltage**|Main Circuit 300 V|
|**UL/CSA:**||
**Environmental**
**Resistance to Vibrations acc. to IEC** Compliant **60068-2-6:**
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|||
|---|---|
|RoHS Status:|Following EU Directive 2011/65/EC|
|Ambient Air Temperature:|Operation -55 ... +110 °C|
|Storage -55 ... +110 °C|
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**Certificates and Declarations (Document Number)**
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|||
|---|---|
|Instructions and Manuals:|1SNK160027C0201|
|BV Certificate:|1SND162013A0202|
|CB Certificate:|1SND162019A0201|
|CSA Certificate:|1SND162014A0203|
|cUL Certificate:|1SND162012A0203|
|Data Sheet, Technical Information:|1SNK162041D0201|
|Declaration of Conformity - CE:|1SND225104U1000|
|DNV Certificate:|1SND162023A0200|
|EAC Certificate:|1SND162001A1100|
|RoHS Information:|1SND230535F0201|
|Classifications|
|ETIM 4:|EC000902 - (Knife) disconnect terminal block|
|ETIM 5:|EC000902 - (Knife) disconnect terminal block|
|ETIM 6:|EC000902 - (Knife) disconnect terminal block|
|Object Classification Code:|X|
|Container Information|
|Package Level 1 Width:|68 mm|
|Package Level 1 Length:|262 mm|
|Package Level 1 Height:|46 mm|
|Package Level 1 Gross Weight:|0.455 kg|
|Package Level 1 EAN:|3472597053108|
|Package Level 2 Units:|750 piece|
|Package Level 2 Width:|300 mm|
|Package Level 2 Length:|400 mm|
|Package Level 2 Height:|200 mm|
|Package Level 2 Gross Weight:|6.825 kg|
|Package Level 3 Units:|36000 piece|
|Product Packing Type:|Box|
|Package Level 1 Units:|50 piece|
**----- End of picture text -----**
## Links
- [View this product on Novapart](https://novapart.co/products/1SNK705310R0000/din-rail-mount-terminal-block-2-ways-12-awg-25-mm2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/entrelec-te-connectivity/1snk705310r0000/terminal-block-dinrail-2pos-12awg/dp/3464104)
---
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