Product Model

281-637/999-950

In Stock
Last updated: 2025/5/2
wago 281-637/999-950

Selling Points

  • 1Ex e II Certification: Suitable for Ex e II applications, ensuring high safety standards.
  • 2DIN-Rail Mounting: Compatible with DIN-rail 35 x 15 and 35 x 7.5, providing versatile installation options.
  • 3CAGE CLAMP Technology: Easy and secure clamping system for reliable connections.
  • 4Green-Yellow Housing: Made of polyamide (PA66) for insulation and durability.
  • 5High Current Capacity: Supports up to 32A, making it suitable for demanding electrical applications.
Product Details
281-637/999-950
wago

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Clamping units
3
Total number of potentials
1
Number of levels
1
Width
6?mm?/ 0.236?inches
Height
61.5?mm?/ 2.421?inches
Depth from upper-edge of DIN-rail
37?mm?/ 1.457?inches
Design
angled
Mounting type
DIN-35 rail
Marking level
Center marking
Note (material data)
Information on material specifications can be found here
Color
green-yellow
Material group
I
Insulation material (main housing)
Polyamide (PA66)
Flammability class per UL94
V0
Fire load
0.182MJ
Weight
15.8g
Processing temperature
-35 … +85?°C
Continuous operating temperature
-60 … +105?°C
eCl@ss 10.0
27-14-11-41
eCl@ss 9.0
27-14-11-41
ETIM 9.0
EC000901
ETIM 8.0
EC000901
ECCN
NO US CLASSIFICATION
PU (SPU)
100?pcs
Packaging type
box
Country of origin
DE
GTIN
4045454087197
Customs tariff number
8536904000
CAS-No.
7439-92-1
REACH Candidate List Substance
Lead
RoHS Compliance Status
Compliant,No Exemption
SCIP notification number (Austria)
25ad157a-3390-41a5-b7b2-0a2c8ad3940e
SCIP notification number (Belgium)
dd9443ce-c568-47b2-bfe0-1f89eafc6a3e
SCIP notification number (Bulgaria)
1c9b4b7b-a377-41fe-9bac-3e88d8544c15
SCIP notification number (Czech Republic)
fc89dfbc-1809-437e-9b2e-2a895a68977f
SCIP notification number (Denmark)
dba73efa-05b9-4593-b027-5f5a4a75ac79
SCIP notification number (Finland)
e2493f02-860f-44c2-b199-6affe5a80ab8
SCIP notification number (France)
414c1cc9-44f9-4337-abfd-ae2f5c041c66
SCIP notification number (Germany)
8f17c409-4893-464f-8f41-0d32e3c7b352
SCIP notification number (Hungary)
503e4d2c-b4f4-4c5d-a38f-b79ce0ffe88f
SCIP notification number (Italy)
3c411669-7f2e-48f7-8df6-6c4d7e99e3c6
SCIP notification number (Netherlands)
b12388dc-483a-4ac3-b056-ea3dffa4eb0b
SCIP notification number (Poland)
b573f2c5-79f6-484c-a35d-b140e0491267
SCIP notification number (Romania)
f521cfbf-df53-483b-8f41-e4202f146043
SCIP notification number (Sweden)
b01f5373-31d3-4918-8035-241cce88c59a
Ratings per
IEC/EN 60947-7-2
Reference hazardous areas
See application instructions in section “Knowledge andDownloads – Documentation – Additional Information: Technical Section; Technical Explications”
Connection technology
CAGE CLAMP?
Actuation type
Operating tool
Connectable conductor materials
Copper
Solid conductor
0.08 … 4?mm2?/ 28 … 12?AWG
Fine-stranded conductor
0.08 … 4?mm2?/ 28 … 12?AWG
Strip length
9 … 10?mm?/ 0.35 … 0.39?inches
Wiring direction
Front-entry wiring, angled

Specifications may be subject to change without notice