ABB ZS16 User Guide

				Technical Datasheet		Catalogue Page
				1SNK 161 017 D0201		1SNK 161 017 S0201
				ZS16 Screw Clamp Terminal Block			16 mm²
				Feed-through			4 AWG

10 mm 0.394 in Spacing

56.1 2.21"

2.28"	1.98"
57.8	50.3

Features and Benefits

Save space by connecting conductors up to 16 mm² (CB certified) 4 AWG in just 10 mm 0.394 in spacing.

		29.8	1.17"
	3D CAD outline drawings available on "Control Product 3D" portal
Ordering Details	Type	Order Code		EAN Code	Pack(ing)	Weight g (1 pce)
Grey	ZS16	1SNK 510 010 R0000		3472595100101	25	20.20
Blue	ZS16-BL	1SNK 510 020 R0000		3472595100200	25	20.20
Orange	ZS16-OR	1SNK 510 030 R0000		3472595100309	25	20.20
Declarations and Certificates			Document Part Number

CE

UE Directive	1SND 225 081 C1006

CB	Third Party Certificate	1SND 161 021 A0200
RoHS	RoHS	1SND	230 491 F0203
	Atex Declaration	1SND	225 085 C1003

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General Information

The following information must be strictly adhered to in order to guarantee the terminal block electrical, mechanical and environmental performance.

Protection	IP 20	NEMA 1
Rail	DIN3-TH35
Wire stripping length	13.5 mm	0.531 in
	Screw clamp	Screw rail contact
		(Maximum value)

		Flat screwdriver
	Operating tool	5.5 mm	0.217 in
	Torque	1.8 Nm	15.93 lb.in
		± 0.2 Nm	± 1.77 lb.in	± 0.2 Nm	±	1.77 lb.in
	Mechanical endurance
	of disconnect system

Material Specifications

Insulating material		Polyamide
IRC		600 V
Flammability	UL94	V0
	NF F 16 101	I2F2
	Needle flame test IEC 60695-11-5	Compliant

Connecting capacity per clamp

1

Rigid conductor

0.5-16 mm²

20-4 AWG

1

Flexible conductor without ferrule

0.5-16 mm²

20-4 AWG

1

Flexible conductor with ferrule

0.5-10 mm²

20-8 AWG

Ferrule maximum outer diameter

8.2 mm

0.323 in

Multi Connecting capacity per clamp

2	Rigid conductors		0.5-4 mm²		20-12 AWG
2	Flexible conductors without ferrule		0.5-4 mm²		20-12 AWG
2	Flexible conductors with twin ferrule		0.5-4 mm²		20-12 AWG

Don't mix solid and flexible conductors in the same clamp

Don't mix solid or flexible conductors of different sizes in the same clamp

The "Connecting capacity with ferrule " data is guaranteed with ABB crimping tool PS-3

Cross section

Rated cross section			16 mm²		4 AWG
Maximum Cross section		Manufacturer data	16 mm²	Manufacturer data	4 AWG
Gauge	A6-B6 / 6.4 mm / 0.252 in / IEC 60947-7-1

Electrical characteristics

Current

Rated current		IEC 60947-7-1	76 A
	Field and factory wiring Cat.2	UL 1059	67 A
	Factory wiring Cat.1	UL 1059	67 A
		CSA-C-22.2 n° 158	67 A
Rated short-time withstand current 1 s (Icw)			1920 A
Short-time withstand current	0.5 s	Manufacturer data
	5 s	Manufacturer data
	10 s	Manufacturer data
	30 s	Manufacturer data
	1 mn	Manufacturer data
Rated short circuit withstand		CSA-C-22.2 n° 158
Max. current (45° temperature increase) / Max. cross section (mm²)		Manufacturer data	76 A	16 mm²
Maximum short circuit current (1s)		Manufacturer data	1920 A

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