Terminal Blocks – Mouser Ireland

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ENTRELEC SNK Terminal Blocks & Accessories

TE Connectivity's (TE) ENTRELEC SNK Terminal Blocks offer a range of terminal blocks with PI-Spring (Push-in and Spring), screw clamp, and pluggable technologies with common accessories. An asymmetrical design avoids mounting and wiring errors. Most accessories can be shared by the various mounting technologies. TE ENTRELEC SNK components are qualified for worldwide applications and severe environments such as hazardous locations, railways, marine, and solar applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Number of Positions	Pitch	Current Rating	Color	Connection Method
DIN Rail Terminal Blocks Pow SNK Screw ZS70 TE Connectivity / Entrelec 1: €23.31 240In Stock	Mfr. Part No. ZS70 Mouser Part No 571-ZS70	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Pow SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	240In Stock	€23.31 €16.74 €16.52 €15.27 €14.51	Min.: 1 Mult.: 1	2 Position	22 mm	159 A		Screw
DIN Rail Terminal Blocks Aut SNK PI-Spring ZK6-BK TE Connectivity / Entrelec 1: €2.60 8,019In Stock	Mfr. Part No. ZK6-BK Mouser Part No 571-ZK6-BK	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK PI-Spring Learn More about TE Connectivity / Entrelec te connectivity snk pi spring terminal blocks	Datasheet	8,019In Stock	€2.60 €1.87 €1.63 €1.32 View €1.30 €1.15 €1.08 €1.04 €1.01	Min.: 1 Mult.: 1	2 Position	8 mm	50 A	Black	Spring Cage
DIN Rail Terminal Blocks Aut SNK Screw ZS6-S-4S-T2 TE Connectivity / Entrelec 1: €11.43 292In Stock	Mfr. Part No. ZS6-S-4S-T2 Mouser Part No 571-ZS6-S-4S-T2	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	292In Stock	€11.43 €8.13 €7.21 €7.16 View €6.60 €6.03 €5.48 €5.27	Min.: 1 Mult.: 1	4 Position	6 mm	28 A		Screw
DIN Rail Terminal Blocks Test and measurement TB ZS10-ST TE Connectivity / AMP 1: €10.73 1,114In Stock	Mfr. Part No. ZS10-ST Mouser Part No 571-ZS10-ST	TE Connectivity / AMP	DIN Rail Terminal Blocks Test and measurement TB Learn More about TE Connectivity / AMP te connectivity entrelec snk terminal blocks	Datasheet	1,114In Stock	€10.73 €8.44 €7.53 €6.24 View €5.81 €5.40 €5.15 €5.05 Quote	Min.: 1 Mult.: 1	2 Position	8 mm	53 A		Spring Cage
DIN Rail Terminal Blocks Aut SNK PI-Spring ZK2.5-BL TE Connectivity / Entrelec 1: €1.54 1,650In Stock 850On Order	Mfr. Part No. ZK2.5-BL Mouser Part No 571-ZK2.5-BL	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK PI-Spring Learn More about TE Connectivity / Entrelec te connectivity snk pi spring terminal blocks	Datasheet	1,650In Stock 850On Order On Order Ship Dates Mfr. No: ZK2.5-BL Stock: 1,650 Can Dispatch Immediately On Order: 800 Expected 12/10/2026 50 Expected 23/10/2026 Factory Lead Time: 1 Week	€1.54 €1.12 €0.972 €0.869 View €0.797 €0.714 €0.664 €0.587 €0.537	Min.: 1 Mult.: 1	1 Position	5.2 mm	20 A		Spring Cage
DIN Rail Terminal Blocks Aut SNK PI-Spring ZK2.5-SF TE Connectivity / AMP 1: €6.64 423In Stock 100Expected 04/02/2027	Mfr. Part No. ZK2.5-SF Mouser Part No 571-ZK2.5-SF	TE Connectivity / AMP	DIN Rail Terminal Blocks Aut SNK PI-Spring Learn More about TE Connectivity / AMP te connectivity snk pi spring terminal blocks	Datasheet	423In Stock 100Expected 04/02/2027	€6.64 €4.71 €4.21 €3.78 View €3.65 €3.36 €3.04 €2.90 €2.82	Min.: 1 Mult.: 1		5.2 mm	20 A		Spring Cage
DIN Rail Terminal Blocks Aut SNK Screw ZS4-SF-R2 TE Connectivity / AMP 1: €49.35 75In Stock	Mfr. Part No. ZS4-SF-R2 Mouser Part No 571-ZS4-SF-R2	TE Connectivity / AMP	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / AMP te connectivity snk screw clamp terminal blocks	Datasheet	75In Stock	€49.35 €36.01 €32.65 €30.68 View €27.85 Quote	Min.: 1 Mult.: 1	2 Position	6 mm	10 A	Gray	Screw
DIN Rail Terminal Blocks Aut SNK Screw ZS4-SF1-R1 TE Connectivity / Entrelec 1: €18.93 276In Stock	Mfr. Part No. ZS4-SF1-R1 Mouser Part No 571-ZS4-SF1-R1	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	276In Stock	€18.93 €14.50 €13.37 €12.44 View €12.14 €10.52	Min.: 1 Mult.: 1	4 Position	8 mm	10 A	Gray	Screw
DIN Rail Terminal Blocks Pow SNK PI-Spring ZK16-3P-PV-BL TE Connectivity / Entrelec 1: €15.44 4In Stock	Mfr. Part No. ZK16-3P-PV-BL Mouser Part No 571-ZK16-3P-PV-BL	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Pow SNK PI-Spring Learn More about TE Connectivity / Entrelec te connectivity snk pi spring terminal blocks	Datasheet	4In Stock	€15.44 €10.87 €9.66 €8.97 View €8.39 €7.85 €7.52 €7.46	Min.: 1 Mult.: 1	2 Position	12 mm	75 A		Spring Cage
DIN Rail Terminal Blocks Aut SNK Screw ZS4-SF-R3 TE Connectivity / AMP 1: €22.85 13In Stock	Mfr. Part No. ZS4-SF-R3 Mouser Part No 571-ZS4-SF-R3	TE Connectivity / AMP	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / AMP te connectivity snk screw clamp terminal blocks	Datasheet	13In Stock	€22.85 €16.33 €14.59 €13.55 View €12.72 €11.89 €11.48	Min.: 1 Mult.: 1	2 Position	6 mm	10 A	Gray	Screw
DIN Rail Terminal Blocks Aut SNK Screw ZS4-D2-SF1 TE Connectivity / Entrelec 1: €13.29 148In Stock	Mfr. Part No. ZS4-D2-SF1 Mouser Part No 571-ZS4-D2-SF1	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	148In Stock	€13.29 €11.46 €8.87 €8.00 View €7.28 €6.81 €6.51 €6.29	Min.: 1 Mult.: 1	4 Position	8 mm	12 A		Screw
DIN Rail Terminal Blocks Aut SNK Pluggable ZDK2.5-D1-PE TE Connectivity / AMP 1: €25.39 47In Stock	Mfr. Part No. ZDK2.5-D1-PE Mouser Part No 571-ZDK2.5-D1-PE	TE Connectivity / AMP	DIN Rail Terminal Blocks Aut SNK Pluggable Learn More about TE Connectivity / AMP te connectivity snk pluggable terminal blocks	Datasheet	47In Stock	€25.39 €20.98 €16.87 €16.45	Min.: 1 Mult.: 1	4 Position	5.2 mm			Spring Cage
DIN Rail Terminal Blocks Aut SNK PI-Spring ZK2.5-4P TE Connectivity / Entrelec 1: €2.30 16,294In Stock 50On Order	Mfr. Part No. ZK2.5-4P Mouser Part No 571-ZK2.5-4P	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK PI-Spring Learn More about TE Connectivity / Entrelec te connectivity snk pi spring terminal blocks	Datasheet	16,294In Stock 50On Order	€2.30 €1.65 €1.44 €1.30 View €1.23 €1.08 €1.05 €0.998	Min.: 1 Mult.: 1	4 Position	5.2 mm	20 A		Spring Cage
DIN Rail Terminal Blocks Aut SNK PI-Spring ZK2.5 TE Connectivity / Entrelec 1: €1.56 2,766In Stock	Mfr. Part No. ZK2.5 Mouser Part No 571-ZK2.5	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK PI-Spring Learn More about TE Connectivity / Entrelec te connectivity snk pi spring terminal blocks	Datasheet	2,766In Stock	€1.56 €1.14 €1.01 €0.844 View €0.842 €0.791	Min.: 1 Mult.: 1	2 Position	5.2 mm	20 A		Spring Cage
DIN Rail Terminal Blocks Aut SNK PI-Spring ZK2.5-3P TE Connectivity / Entrelec 1: €1.87 1,797In Stock	Mfr. Part No. ZK2.5-3P Mouser Part No 571-ZK2.5-3P	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK PI-Spring Learn More about TE Connectivity / Entrelec te connectivity snk pi spring terminal blocks	Datasheet	1,797In Stock	€1.87 €1.35 €1.18 €0.844 View €0.807 €0.699 €0.698	Min.: 1 Mult.: 1	3 Position	5.2 mm	20 A		Spring Cage
DIN Rail Terminal Blocks Aut SNK PI-Spring ZK2.5-PE-4P TE Connectivity / Entrelec 1: €7.10 643In Stock	Mfr. Part No. ZK2.5-PE-4P Mouser Part No 571-ZK2.5-PE-4P	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK PI-Spring Learn More about TE Connectivity / Entrelec te connectivity snk pi spring terminal blocks	Datasheet	643In Stock	€7.10 €5.05 €4.49 €4.05 View €3.90 €3.59 €3.25 €3.10	Min.: 1 Mult.: 1	4 Position	5.2 mm	20 A		Spring Cage
DIN Rail Terminal Blocks Pow SNK Screw ZS10 TE Connectivity / Entrelec 1: €2.37 3,075In Stock	Mfr. Part No. ZS10 Mouser Part No 571-ZS10	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Pow SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	3,075In Stock	€2.37 €1.87 €1.63 €1.42 View €1.34 €1.21 €1.20 €1.18	Min.: 1 Mult.: 1	2 Position	8 mm	42 A		Screw
DIN Rail Terminal Blocks Test and measurement TB ZS10-ST-T4 TE Connectivity / AMP 1: €15.12 251In Stock	Mfr. Part No. ZS10-ST-T4 Mouser Part No 571-ZS10-ST-T4	TE Connectivity / AMP	DIN Rail Terminal Blocks Test and measurement TB Learn More about TE Connectivity / AMP te connectivity entrelec snk terminal blocks	Datasheet	251In Stock	€15.12 €10.78 €9.59 €9.55 View €9.29 €8.70	Min.: 1 Mult.: 1	2 Position	8 mm	53 A		Spring Cage
DIN Rail Terminal Blocks Aut SNK Screw ZS4 TE Connectivity / Entrelec 1: €1.75 5,119In Stock	Mfr. Part No. ZS4 Mouser Part No 571-ZS4	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	5,119In Stock	€1.75 €1.30 €1.15 €1.06 View €1.01 €0.894 €0.834 €0.781 €0.75	Min.: 1 Mult.: 1	2 Position	5.2 mm	20 A	Gray	Screw
DIN Rail Terminal Blocks Aut SNK Screw ZS4-D2 TE Connectivity / Entrelec 1: €5.16 910In Stock 50On Order	Mfr. Part No. ZS4-D2 Mouser Part No 571-ZS4-D2	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	910In Stock 50On Order	€5.16 €3.66 €3.22 €3.10 View €2.72 €2.53 €2.41 €2.30	Min.: 1 Mult.: 1	4 Position	8 mm	12 A		Screw
DIN Rail Terminal Blocks Aut SNK Screw ZS6 TE Connectivity / Entrelec 1: €1.81 8,420In Stock	Mfr. Part No. ZS6 Mouser Part No 571-ZS6	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	8,420In Stock	€1.81 €1.49 €1.30 €1.16 View €1.08 €0.963 €0.894 €0.768 €0.757	Min.: 1 Mult.: 1	2 Position	6 mm	30 A		Screw
DIN Rail Terminal Blocks Aut SNK Screw ZS6-PE TE Connectivity / Entrelec 1: €5.55 978In Stock 120Expected 13/10/2026	Mfr. Part No. ZS6-PE Mouser Part No 571-ZS6-PE	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	978In Stock 120Expected 13/10/2026	€5.55 €3.57 €3.25 €3.09 View €2.78 €2.53 €2.42	Min.: 1 Mult.: 1	2 Position	6 mm	30 A		Screw
DIN Rail Terminal Blocks Aut SNK Screw ZS4-RD TE Connectivity / Entrelec 1: €1.98 1,150In Stock 550Expected 12/10/2026	Mfr. Part No. ZS4-RD Mouser Part No 571-ZS4-RD	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	1,150In Stock 550Expected 12/10/2026	€1.98 €1.42 €1.24 €1.12 View €1.10 €1.08 €0.98	Min.: 1 Mult.: 1	2 Position	5.2 mm	20 A		Screw
DIN Rail Terminal Blocks Aut SNK Screw ZS6-4S TE Connectivity / Entrelec 1: €5.70 566In Stock	Mfr. Part No. ZS6-4S Mouser Part No 571-ZS6-4S	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	566In Stock	€5.70 €4.05 €3.56 €3.25 View €3.19 €2.98 €2.61 €2.47	Min.: 1 Mult.: 1	4 Position	6 mm	30 A		Screw
DIN Rail Terminal Blocks Aut SNK Screw ZS6-4S-PE TE Connectivity / Entrelec 1: €14.52 515In Stock	Mfr. Part No. ZS6-4S-PE Mouser Part No 571-ZS6-4S-PE	TE Connectivity / Entrelec	DIN Rail Terminal Blocks Aut SNK Screw Learn More about TE Connectivity / Entrelec te connectivity snk screw clamp terminal blocks	Datasheet	515In Stock	€14.52 €10.35 €9.19 €8.51 View €8.23 €7.64 €7.31 €6.85	Min.: 1 Mult.: 1	4 Position	6 mm	30 A		Screw