870-538

Name: 870-538
Brand: WAGO
SKU: 870-538

3-conductor double-deck terminal block with CAGE CLAMP technology, suitable for DIN-rail mounting and copper conductors up to 2.5 mm².

Product Model870-538

Product ID41604

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureDIN-Rail Mounting
2
FeatureCAGE CLAMP Technology
3
FeatureHigh Current Rating
4
FeatureWide Conductor Range
5
FeatureSafety Certifications

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Safety information

Max. insulation diameter: 4.4 mm

Clamping units

Total number of potentials

Number of levels

Width

5 mm / 0.197 inches

Height

91 mm / 3.583 inches

Depth from upper-edge of DIN-rail

40 mm / 1.575 inches

Design

horizontal type

Mounting type

DIN-35 rail

Marking level

Side marking

Note (material data)

Information on material specifications can be found here

Color

gray

Material group

Insulation material (main housing)

Polyamide (PA66)

Flammability class per UL94

Fire load

0.202MJ

Weight

14.2g

Processing temperature

-35 … +85 °C

Continuous operating temperature

-60 … +105 °C

eCl@ss 10.0

27-14-11-20

eCl@ss 9.0

27-14-11-20

ETIM 9.0

EC000897

ETIM 8.0

EC000897

ECCN

NO US CLASSIFICATION

PU (SPU)

50 pcs

Packaging type

box

Country of origin

GTIN

4045454094539

Customs tariff number

8536904000

RoHS Compliance Status

Compliant,No Exemption

Ratings per

IEC/EN 60947-7-1

Rated voltage (III / 3)

500V

Rated impulse voltage (III / 3)

6kV

Rated current

24A

Legend (ratings)

(III / 3) ≙ Overvoltage category III / Pollution degree 3

Power loss, per pole (potential)

0.766W

Rated current IN for specified power loss

24A

Resistance value for specified, current-dependent power loss

0.001Ω

Connection technology

CAGE CLAMP®

Actuation type

Operating tool

Connectable conductor materials

Copper

Solid conductor

0.08 … 2.5 mm2 / 28 12 AWG

Fine-stranded conductor

0.08 4 m㎡/ 28 12 AWG

Fine-stranded conductor; with insulated ferrule

0.08 1.5 m㎡/ 28 14 AWG

Strip length

6 7 mm / 0.24 0.28 inches

Wiring direction

Front-entry wiring

Test specification Railway applications Rolling stock Electronic equipment

DIN EN 50155 (VDE 0115-200):2022-06

Test procedure Railway applications Rolling stock equipment Shock and vibration tests

DIN EN 61373 (VDE 0115-0106):2011-04

Spectrum/Installation location

Service life test, Category 1, Class A/B

Function test with noise-like vibration

Test passed according to Section 8 of the standard

Frequency

f1= 5 Hz to f2= 150 Hz

Acceleration

5g (highest test level used for all axes)

Test duration per axis

5 h

Test directions

X, Y and Z axes

Monitoring for contact faults/interruptions

Passed

Voltage drop measurement before and after each axis

Passed

Simulated service life test through increased levels of noise-like vibration

Test passed according to Section 9 of the standard

Extended test scope: Monitoring for contact faults/interruptions

Passed

Extended test scope: Voltage drop measurement before and after each axis

Passed

Shock test

Test passed according to Section 10 of the standard

Shock form

Half sine

Shock duration

30 ms

Number of shocks per axis

3 pos. und 3 neg.

Vibration and shock stress for rolling stock equipment

Passed