2-conductor/2-pin carrier terminal block; with push-button; 2.5 mm²; suitable for Ex nA applications; for DIN-rail 35 x 15 and 35 x 7.5; Push-in CAGE CLAMP®
Product Model2222-1404/999-953
Product ID40428
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureSuitable for Ex nA applications
2
FeatureFor DIN-rail 35 x 15 and 35 x 7.5
3
FeaturePush-in CAGE CLAMP®
4
Feature2.5 mm²
5
FeatureBlue color
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Clamping units
2
Female plug slots
2
Total number of potentials
1
Number of levels
1
Width
5.2 mm / 0.205 inches
Height
86.2 mm / 3.394 inches
Depth from upper-edge of DIN-rail
36.4 mm / 1.433 inches
Mounting type
DIN-35 rail
Marking level
Center/side marking
Note (material data)
Information on material specifications can be found here
Color
blue
Material group
I
Insulation material (main housing)
Polyamide (PA66)
Flammability class per UL94
V0
Fire load
0.209MJ
Weight
9.5g
Processing temperature
-35 … +85 °C
Continuous operating temperature
-60 … +105 °C
ETIM 9.0
EC000897
ETIM 8.0
EC000897
ECCN
NO US CLASSIFICATION
PU (SPU)
50 pcs
Packaging type
Box
Country of origin
PL
GTIN
4066966204377
Customs tariff number
85366990990
RoHS Compliance Status
Compliant,No Exemption
Ratings per
IEC/EN 60947-7-1
Rated current
20A
Approvals per
CSA 22.2 No 158
Rated voltage UL (Use Group B)
600V
Rated current UL (Use Group B)
20A
Rated voltage UL (Use Group C)
600V
Rated current UL (Use Group C)
20A
Rated voltage CSA (Use Group C)
600V
Rated current CSA (Use Group C)
20A
Rated voltage EN (Ex e II)
630V
Power loss, per pole (potential)
0.532W
Rated current IN for specified power loss
20A
Resistance value for specified, current-dependent power loss
0.001Ω
Connection technology
Push-in CAGE CLAMP®
Actuation type
Push-button
Connectable conductor materials
Copper
Nominal cross-section
2.5 mm2
Solid conductor
0.25 4 m㎡/ 22 12 AWG
Solid conductor; push-in termination
0.75 4 m㎡/ 18 12 AWG
Fine-stranded conductor
0.25 4 m㎡/ 22 12 AWG
Fine-stranded conductor; with insulated ferrule
0.25 2.5 m㎡/ 22 14 AWG
Fine-stranded conductor; with ferrule; push-in termination
1 2.5 m㎡/ 18 14 AWG
Note (conductor cross-section)
Depending on the conductor characteristic, a conductor with a smaller cross-section can also be inserted via push-in termination.
