Connectivity
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Terminal Blocks
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Application range
Terminal blocks for the direct lettering
Accessories
SNAP IN technology
PUSH IN technology
Tension clamp technology
Clamping yoke technology
Stud technology
S-Series
Feed-through terminal blocks
Modular PE terminal blocks
1-tier
2-tier
2.5 mm²
4 mm²
General ordering data
Version
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 2
Order No.
2874830000
Type
S2C 4 BL
GTIN (EAN)
4064675649861
Qty.
50 pc(s).
Dimensions and weights
Depth
41.5 mm
Depth (inches)
1.634 inch
Height
62 mm
Height (inches)
2.441 inch
Width
6.1 mm
Width (inches)
0.24 inch
Net weight
13.229 g
Temperatures
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C
Material data
Material
Wemid
Colour
blue
Colour of operational elements
orange, green
UL 94 flammability rating
V-0
System specifications
End cover plate required
Yes
Number of potentials
1
Number of levels
1
Number of clamping points per level
2
Number of potentials per tier
1
Levels cross-connected internally
No
Rail
TS 35
N-function
No
PE function
No
PEN function
No
Additional technical data
Explosion-tested version
No
Open sides
right
Snap-on
Yes
Type of fixing
Snap-on
Type of mounting
TS 35
Conductors for clamping (additional connection)
Connection type, additional connection
SNAP IN
Conductors for clamping (rated connection)
Blade size
0.6 x 3.5 mm
Clamping range, max.
4 mm²
Clamping range, min.
0.75 mm²
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0.75 mm²
Connection direction
top
Gauge to IEC 60947-1
A4
Number of connections
2
Stripping length
12 mm
Twin wire-end ferrules, max.
1.5 mm²
Twin wire-end ferrules, min.
0.5 mm²
Type of connection
SNAP IN
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section AWG, min.
AWG 20
Wire connection cross section, finely stranded, max.
4 mm²
Wire connection cross section, finely stranded, min.
0.75 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
4 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0.75 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
4 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.75 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0.75 mm²
General
Rail
TS 35
Standards
IEC 60947-7-1
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section AWG, min.
AWG 20
Rating data
Rated cross-section
4 mm²
Rated voltage
1,000 V
Rated DC voltage
1,000 V
Rated current
32 A
Current at maximum wires
32 A
Standards
IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
1 mΩ
Rated impulse withstand voltage
8 kV
Power loss in accordance with IEC 60947-7-x
1.02 W
Pollution severity
3
Surge voltage category
III
UL rating data
Certificate No. (cURus)
E60693
Conductor size Factory wiring max. (cURus)
10 AWG
Conductor size Factory wiring min. (cURus)
20 AWG
Conductor size Field wiring max. (cURus)
10 AWG
Conductor size Field wiring min. (cURus)
20 AWG
Current size B (cURus)
30 A
Current size C (cURus)
30 A
Current size D (cURus)
5 A
Voltage size B (cURus)
600 V
Voltage size C (cURus)
600 V
Voltage size D (cURus)
600 V
Downloads
Approval/Certificate/Document of Conformity
Engineering Data
User Documentation
Catalogues
Catalogues in PDF-format
Classifications
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
EC000897
ECLASS 9.0
27-14-11-20
ECLASS 9.1
27-14-11-20
ECLASS 10.0
27-14-11-20
ECLASS 11.0
27-14-11-20
ECLASS 12.0
27-14-11-20
ECLASS 13.0
27-25-01-01
Order No.:
2874820000
Type:
S2C 4
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 2
Order No.:
3023540000
Type:
S2C 4 OR
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 2
Order No.:
2874840000
Type:
S3C 4
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 3
Order No.:
2874850000
Type:
S3C 4 BL
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 3
Order No.:
3023550000
Type:
S3C 4 OR
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 3
Order No.:
2874860000
Type:
S4C 4
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 4
Order No.:
2874870000
Type:
S4C 4 BL
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 4
Order No.:
3023560000
Type:
S4C 4 OR
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 4
Version
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 2
Order No.
2874830000
Type
S2C 4 BL
GTIN (EAN)
4064675649861
Qty.
50 pc(s).
Depth
41.5 mm
Depth (inches)
1.634 inch
Height
62 mm
Height (inches)
2.441 inch
Width
6.1 mm
Width (inches)
0.24 inch
Net weight
13.229 g
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C
Material
Wemid
Colour
blue
Colour of operational elements
orange, green
UL 94 flammability rating
V-0
End cover plate required
Yes
Number of potentials
1
Number of levels
1
Number of clamping points per level
2
Number of potentials per tier
1
Levels cross-connected internally
No
Rail
TS 35
N-function
No
PE function
No
PEN function
No
Explosion-tested version
No
Open sides
right
Snap-on
Yes
Type of fixing
Snap-on
Type of mounting
TS 35
Connection type, additional connection
SNAP IN
Blade size
0.6 x 3.5 mm
Clamping range, max.
4 mm²
Clamping range, min.
0.75 mm²
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0.75 mm²
Connection direction
top
Gauge to IEC 60947-1
A4
Number of connections
2
Stripping length
12 mm
Twin wire-end ferrules, max.
1.5 mm²
Twin wire-end ferrules, min.
0.5 mm²
Type of connection
SNAP IN
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section AWG, min.
AWG 20
Wire connection cross section, finely stranded, max.
4 mm²
Wire connection cross section, finely stranded, min.
0.75 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
4 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0.75 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
4 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.75 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0.75 mm²
Rail
TS 35
Standards
IEC 60947-7-1
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section AWG, min.
AWG 20
Rated cross-section
4 mm²
Rated voltage
1,000 V
Rated DC voltage
1,000 V
Rated current
32 A
Current at maximum wires
32 A
Standards
IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
1 mΩ
Rated impulse withstand voltage
8 kV
Power loss in accordance with IEC 60947-7-x
1.02 W
Pollution severity
3
Surge voltage category
III
Certificate No. (cURus)
E60693
Conductor size Factory wiring max. (cURus)
10 AWG
Conductor size Factory wiring min. (cURus)
20 AWG
Conductor size Field wiring max. (cURus)
10 AWG
Conductor size Field wiring min. (cURus)
20 AWG
Current size B (cURus)
30 A
Current size C (cURus)
30 A
Current size D (cURus)
5 A
Voltage size B (cURus)
600 V
Voltage size C (cURus)
600 V
Voltage size D (cURus)
600 V
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
EC000897
ECLASS 9.0
27-14-11-20
ECLASS 9.1
27-14-11-20
ECLASS 10.0
27-14-11-20
ECLASS 11.0
27-14-11-20
ECLASS 12.0
27-14-11-20
ECLASS 13.0
27-25-01-01
Approvals
UL File Number Search
UL Website
Certificate No. (cURus)
E60693
Order No.:
2874820000
Type:
S2C 4
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 2
Order No.:
3023540000
Type:
S2C 4 OR
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 2
Order No.:
2874840000
Type:
S3C 4
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 3
Order No.:
2874850000
Type:
S3C 4 BL
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 3
Order No.:
3023550000
Type:
S3C 4 OR
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 3
Order No.:
2874860000
Type:
S4C 4
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 4
Order No.:
2874870000
Type:
S4C 4 BL
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 4
Order No.:
3023560000
Type:
S4C 4 OR
Version:
Feed-through terminal block, SNAP IN, 4 mm², 1000 V, 32 A, Number of connections: 4
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