1. PI-Spring Triple deck Terminal block – ZK2.5-T…
PG Connection,
SNK Series
PI-Spring Triple deck Terminal block – ZK2.5-T…

2. SNK PI-Spring Triple Deck – ZK2.5-T…
Range Overview
Certifications
Value Proposition
Applications
SNA to SNK
September 18, 2018September 18, 2018

3. SNK PI-Spring Triple Deck – ZK2.5-T…
Range overview
PI-Spring Triple Deck Range – 2.5mm²/12 AWG – 5.2 mm / in spacing
Feed-through
3 independent circuits
ZK2.5-T3
Feed-through
1 circuit with 6 connections
ZK2.5-T1
Feed-through + Ground
2 independent circuits + Ground
ZK2.5-L-L-PE
ZK2.5-L-N-PE
Ground
Ground with 6 connections
ZK2.5-T1-PE
September 18, 2018September 18, 2018

4. SNK PI-Spring Triple Deck – ZK2.5-T…
Range overview
Main features
Connecting capacity IEC UL-CSA
Rigid conductor : 0.2…4 mm² 26…12 AWG
Flexible conductor : 0.22…2.5 mm² 26…14 AWG
Rated voltage : 500V IEC 300V UL-CSA
Rated current : 22 A / 2.5 mm² 20 A / 12 AWG
(Manufacturer data) 26 A / 4 mm²
ATEX certification : 440 V – 20 A
Spacing : 5.2 mm in
1 jumper channel per deck
September 18, 2018September 18, 2018

5. SNK PI-Spring Triple Deck – ZK2.5-T…
Accessories overview
End Section
EK2.5-T3
Common end section for all SNK PI-Spring Triple deck Terminal Blocks:
ZK2.5-T3
ZK2.5-T1
ZK2.5-T1-PE
ZK2.5-L-L-PE
ZK2.5-L-N-PE
September 18, 2018September 18, 2018

6. SNK PI-Spring Triple Deck – ZK2.5-T…
Accessories overview
Label Holder
LH-J
Rotating label holder for 5.2 mm spacing SNK Terminal blocks
Better visibility of the marking
Up to 3 SNK markers
Fits in the jumper housing
Housing on the top of each ZK2.5-T… dedicated to this accessory
Smart design – doesn’t need to be removed during the wiring
September 18, 2018September 18, 2018

7. SNK PI-Spring Triple Deck – ZK2.5-T…
Range overview
Focus – Feed-through 1 circuit
ZK2.5-T1
Compared to the SNA Spring version which was all black. The 1 feed through circuit SNK PI-Spring Triple Deck’s got a simple marking on the top which helps the customer to find and spot easily this product type.
Simple pictogram
Marking on the top easily visible
No risk of misunderstanding due to the special color
September 18, 2018September 18, 2018

8. SNK PI-Spring Triple Deck – ZK2.5-T…
Range overview
Focus – 2 Feed-through + Ground
ZK2.5-L-L-PE & ZK2.5-L-N-PE
Lighting applications
Power supply
Green and Yellow marking on the lower deck for the ground
Blue marking on the ZK2.5-L-N-PE to identify the neutral
September 18, 2018September 18, 2018

9. SNK PI-Spring Triple Deck – ZK2.5-T…
Certifications
Certificates overview
IEC UL
CSA
EAC
Marine (BV)
IEC Ex / Atex
ZK2.5-T3
ZK2.5-T1
ZK2.5-L-L-PE (upper & middle deck)
ZK2.5-L-N-PE (upper & middle deck)
500 V AC
22 A
300 V AC
20 A OK
440 V
ZK2.5-T1-PE
ZK2.5-L-L-PE (lower deck)
ZK2.5-L-N-PE (lower deck) -
OK Protective conductor TB
All certificates are available + Manufacturer declaration for Railway applications
September 18, 2018September 18, 2018

10. SNK PI-Spring Triple Deck – ZK2.5-T…
Value proposition
Easy to install
Optimized logistics
Global availability
3 decks in a compact Terminal Block
Rotating top marker holder which does not need to be removed during the wiring for a better circuit identification
Common accessories : jumpers, markers, test adapters,…
Smaller packing for a more flexible stock management
Worldwide certification
Qualification for all demanding segment (Railway, Marine and ATEX)
3 decks for 3 times more SNK advantages!
September 18, 2018September 18, 2018

11. SNK PI-Spring Triple Deck – ZK2.5-T…
Applications
High space constraints
3 wires Sensors
Lighting connection
Industrial control
3 feed-through
1 feed-through
1 ground circuit
OEM channel
3 feed-through
Space constraints, ZK2.5-T3 could be too high for some applications
Building
2 feed-through + Ground
September 18, 2018September 18, 2018

12. SNK PI-Spring Triple Deck – ZK2.5-T…
SNA to SNK
SNA Spring range
SNK PI-Spring range
Rated Voltage IEC : 500 V
Rated Current IEC : 20 A
Rated Voltage UL/CSA : 150 V
Rated Current UL/CSA : 15 A/16 A
Certifications : ROHS, UL, CSA, Gost R
Connecting capacity : Up to 4 mm² & 14 AWG
Technology : Spring
Rated Voltage IEC : 500 V
Rated Current IEC : 22 A
Rated Voltage UL/CSA : 300 V
Rated Current UL/CSA : 20 A
Certifications : ROHS, UL, CSA, IEC, EAC, Atex, IECEx, BV
Connecting capacity : Up to 4mm² & 12 AWG
Technology : PI-Spring
September 18, 2018September 18, 2018