Data sheet | Item number:721-102/031-000
1-conductor female plug; 100% protected against mismating; clamping
collar; 2.5 mm²; Pin spacing 5 mm; 2-pole
www.wago.com/721-102_031-000
07.05.2019Page /1 10
Color:
Data sheet | Item number:721-102/031-000
www.wago.com/721-102_031-000
07.05.2019Page /2 10
L = (Polzahl x Rastermaß) + 3 mm
1
L = (Polzahl x Rastermaß) + 8,8 mm
2
L = (Polzahl x Rastermaß) + 14,8 mm
3
2-polige Federleisten – nur 1 Rastnase
Item description
Universal connection for all conductor types
Easy cable pre-assembly and on-unit wiring via vertical and horizontal CAGE CLAMP actuation
®
Integrated test ports
100% protected against mismating
Coding option available
Safety information 1:
The is designed without breaking capacity for compliance with DIN EN 61984. When used as intended, MCS
MULTI CONNECTION SYSTEM (MCS)
Connectors shall not be connected/disconnected when live or under load. The circuit design should ensure header pins, which can be touched, are
not live when unmated.
Data
Electrical data
Ratings per IEC/EN 60664-1
Data sheet | Item number:721-102/031-000
www.wago.com/721-102_031-000
07.05.2019Page /3 10
Ratings per IEC/EN 60664-1
Rated voltage (III / 3) 320 V
Rated impulse voltage (III / 3) 4 kV
Rated voltage (III / 2) 320 V
Rated impulse voltage (III / 2) 4 kV
Rated voltage (II / 2) 630 V
Rated impulse voltage (II / 2) 4 kV
Rated current 16 A
Approvals per UL 1059
Rated voltage UL (Use Group B) 300 V
Rated current UL (Use Group B) 15 A
Rated voltage UL (Use Group D) 300 V
Rated current UL (Use Group D) 10 A
Approvals per UL 1977
Rated voltage per UL 1977 (factory wiring only) 600 V
Rated current per UL 1977 (factory wiring only) 15 A
Approvals per CSA
Rated voltage CSA (Use Group B) 300 V
Rated current CSA (Use Group B) 15 A
Rated voltage CSA (Use Group D) 300 V
Rated current CSA (Use Group D) 10 A
Connection data
Connection technology CAGE CLAMP®
Actuation type Operating tool
Solid conductor 0.08 … 2.5mm²/ 28 … 12AWG
Fine-stranded conductor 0.08 … 2.5mm²/ 28 … 12AWG
Fine-stranded conductor with ferrule with plastic collar 0.25 … 1.5mm²
Fine-stranded conductor with ferrule without plastic collar 0.25 … 2.5mm²
Strip length 8 … 9mm/ 0.31 … 0.35inch
No. of poles 2
Total number of connection points 2
Total number of potentials 2
Number of connection types 1
Number of levels 1
Conductor entry direction to mating direction 0 °
Data sheet | Item number:721-102/031-000
www.wago.com/721-102_031-000
07.05.2019Page /4 10
Geometrical Data
Pin spacing 5mm/ 0.197inch
Width 24.8mm/ 0.976inch
Height 14.3mm/ 0.563inch
Depth 26.45mm/ 1.041inch
Mechanical data
Mounting type Mounting flange
Type of mounting Feed-through mounting
Panel mounting
Plug connection
Contact type (pluggable connector) Female connector/socket
Connector connection type for conductors
Mismating protection Yes
Material Data
Color light gray
Material group I
Insulating material Polyamide 66 (PA 66)
Flammability class per UL94 V0
Clamping spring material Chrome nickel spring steel (CrNi)
Contact material Copper alloy
Contact plating tin-plated
Fire load 0.079 MJ
Weight 4.534 g
Environmental Requirements
Limit temperature range -60 … +85°C
Commercial data
Product Group 3 (Multi Conn. System)
Country of origin DE
GTIN 4044918353052
Customs Tariff No. 85366990990
Approvals / Certificates
Country specific Approvals
Logo Approval Additional Approval Text
Certificate
name
Data sheet | Item number:721-102/031-000
www.wago.com/721-102_031-000
07.05.2019Page /5 10
Logo Approval Additional Approval Text name
CSA
DEKRA Certification B.V.
C22.2 1466354
CSA
DEKRA Certification B.V.
C22.2 1466354
Ship Approvals
Logo Approval Additional Approval Text
Certificate
name
ABS
American Bureau of Shipping
- 14-
HG1241537-
PDA
DNV GL
Det Norske Veritas, Germanischer Lloyd
- TAE000016Z
UL-Approvals
Logo Approval Additional Approval Text
Certificate
name
UR
UL International Germany GmbH
UL 1977 E45171
UR
UL International Germany GmbH
UL 1977 E45171
Compatible products
Marking accessories
Item no.: 210-331/500-103
Marking strips; as a DIN A4 sheet; MARKED; 1-12 (300x); Height of marker strip: 2.3 mm/0.091 in;
Strip length 182 mm; Horizontal marking; Self-adhesive
www.wago.com/210-331
/500-103
Item no.: 210-331/500-104 www.wago.com/210-331
Data sheet | Item number:721-102/031-000
www.wago.com/721-102_031-000
07.05.2019Page /6 10
Item no.: 210-331/500-104
Marking strips; as a DIN A4 sheet; MARKED; 13-24 (300x); Height of marker strip: 2.3 mm/0.091 in;
Strip length 182 mm; Horizontal marking; Self-adhesive
www.wago.com/210-331
/500-104
Item no.: 210-332/500-202
Marking strips; as a DIN A4 sheet; MARKED; 1-16 (160x); Height of marker strip: 3 mm; Strip length
182 mm; Horizontal marking; Self-adhesive
www.wago.com/210-332
/500-202
Item no.: 210-332/500-204
Marking strips; as a DIN A4 sheet; MARKED; 17-32 (160x); Height of marker strip: 3 mm; Strip length
182 mm; Horizontal marking; Self-adhesive
www.wago.com/210-332
/500-204
Item no.: 210-332/500-205
Marking strips; as a DIN A4 sheet; MARKED; 1-32 (80x); Height of marker strip: 3 mm; Strip length
182 mm; Horizontal marking; Self-adhesive
www.wago.com/210-332
/500-205
Item no.: 210-332/500-206
Marking strips; as a DIN A4 sheet; MARKED; 33-48 (160x); Height of marker strip: 3 mm; Strip length
182 mm; Horizontal marking; Self-adhesive
www.wago.com/210-332
/500-206
Strain relief plate
Item no.: 232-602
Strain relief housing www.wago.com/232-602
tools
Item no.: 209-130
Operating tool; suitable for 264, 280 and 281 Series; 1-way; of insulating material www.wago.com/209-130
Item no.: 209-132
Operating tool; for connecting comb-style jumper bar; 2-way; of insulating material www.wago.com/209-132
Item no.: 231-131
Push-button; for female and male connectors; loose www.wago.com/231-131
Item no.: 231-291
Operating tool; for male and female connectors with CAGE CLAMP®; loose www.wago.com/231-291
Item no.: 280-432
Operating tool; of insulating material; 2-way www.wago.com/280-432
Item no.: 280-433
Operating tool; of insulating material; 3-way www.wago.com/280-433
Item no.: 280-434
Operating tool; of insulating material; 4-way www.wago.com/280-434
Item no.: 280-435
Operating tool; of insulating material; 5-way www.wago.com/280-435
Item no.: 280-436
Operating tool; of insulating material; 6-way www.wago.com/280-436
Item no.: 280-437
Operating tool; of insulating material; 7-way www.wago.com/280-437
Item no.: 280-438
Operating tool; of insulating material; 8-way www.wago.com/280-438
Item no.: 280-440
Operating tool; of insulating material; 10-way www.wago.com/280-440
Data sheet | Item number:721-102/031-000
www.wago.com/721-102_031-000
07.05.2019Page /7 10
Item no.: 280-440
Operating tool; of insulating material; 10-way www.wago.com/280-440
General accessories
Item no.: 231-668
Lockout caps; for covering unused clamping units www.wago.com/231-668
Item no.: 231-669
Lockout caps; for covering unused clamping units www.wago.com/231-669
ferrule
Item no.: 216-101
Ferrule; Sleeve for 0.5 mm² / AWG 22; uninsulated; electro-tin plated www.wago.com/216-101
Item no.: 216-102
Ferrule; Sleeve for 0.75 mm² / AWG 20; uninsulated; electro-tin plated www.wago.com/216-102
Item no.: 216-103
Ferrule; Sleeve for 1 mm² / AWG 18; uninsulated; electro-tin plated www.wago.com/216-103
Item no.: 216-104
Ferrule; Sleeve for 1.5 mm² / AWG 16; uninsulated; electro-tin plated www.wago.com/216-104
Item no.: 216-106
Ferrule; Sleeve for 2.5 mm² / AWG 14; uninsulated; electro-tin plated www.wago.com/216-106
Item no.: 216-121
Ferrule; Sleeve for 0.5 mm² / AWG 22; uninsulated; electro-tin plated www.wago.com/216-121
Item no.: 216-122
Ferrule; Sleeve for 0.75 mm² / AWG 20; uninsulated; electro-tin plated www.wago.com/216-122
Item no.: 216-123
Ferrule; Sleeve for 1 mm² / AWG 18; uninsulated; electro-tin plated www.wago.com/216-123
Item no.: 216-124
Ferrule; Sleeve for 1.5 mm² / AWG 16; uninsulated; electro-tin plated www.wago.com/216-124
Item no.: 216-131
Ferrule; Sleeve for 0.25 mm² / AWG 24; uninsulated; electro-tin plated www.wago.com/216-131
Item no.: 216-132
Ferrule; Sleeve for 0.34 mm² / AWG 24; uninsulated; electro-tin plated www.wago.com/216-132
Item no.: 216-141
Ferrule; Sleeve for 0.5 mm² / 20 AWG; uninsulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 1/08.92
www.wago.com/216-141
Item no.: 216-142
Ferrule; Sleeve for 0.75 mm² / 18 AWG; uninsulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 1/08.92
www.wago.com/216-142
Item no.: 216-143
Ferrule; Sleeve for 1 mm² / AWG 18; uninsulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 1/08.92
www.wago.com/216-143
Item no.: 216-144
Ferrule; Sleeve for 1.5 mm² / AWG 16; uninsulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 1/08.92
www.wago.com/216-144
Item no.: 216-151 www.wago.com/216-151
Data sheet | Item number:721-102/031-000
www.wago.com/721-102_031-000
07.05.2019Page /8 10
Item no.: 216-151
Ferrule; Sleeve for 0.25 mm² / AWG 24; uninsulated; electro-tin plated
www.wago.com/216-151
Item no.: 216-152
Ferrule; Sleeve for 0.34 mm² / AWG 24; uninsulated; electro-tin plated www.wago.com/216-152
Item no.: 216-201
Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated www.wago.com/216-201
Item no.: 216-202
Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated www.wago.com/216-202
Item no.: 216-203
Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated www.wago.com/216-203
Item no.: 216-204
Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated www.wago.com/216-204
Item no.: 216-221
Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated www.wago.com/216-221
Item no.: 216-222
Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated www.wago.com/216-222
Item no.: 216-223
Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated www.wago.com/216-223
Item no.: 216-224
Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated www.wago.com/216-224
Item no.: 216-241
Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 4/09.90
www.wago.com/216-241
Item no.: 216-242
Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 4/09.90
www.wago.com/216-242
Item no.: 216-243
Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 4/09.90
www.wago.com/216-243
Item no.: 216-244
Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 4/09.90
www.wago.com/216-244
Item no.: 216-262
Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 4/09.90
www.wago.com/216-262
Item no.: 216-263
Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 4/09.90
www.wago.com/216-263
Item no.: 216-264
Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 4/09.90
www.wago.com/216-264
Item no.: 216-284
Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; electrolytic copper; gastight
crimped; acc. to DIN 46228, Part 4/09.90
www.wago.com/216-284
Item no.: 216-301
Ferrule; Sleeve for 0.25 mm² / AWG 24; insulated; electro-tin plated www.wago.com/216-301
Data sheet | Item number:721-102/031-000
www.wago.com/721-102_031-000
07.05.2019Page /9 10
Item no.: 216-302
Ferrule; Sleeve for 0.34 mm² / 22 AWG; insulated; electro-tin plated www.wago.com/216-302
Item no.: 216-321
Ferrule; Sleeve for 0.25 mm² / AWG 24; insulated; electro-tin plated www.wago.com/216-321
Item no.: 216-322
Ferrule; Sleeve for 0.34 mm² / 22 AWG; insulated; electro-tin plated www.wago.com/216-322
Jumper
Item no.: 231-902
Comb-style jumper bar; for 5 mm and 5.08 mm pin spacing; reduces conductor size to 1.5 mm www.wago.com/231-902
Item no.: 231-903
Comb-style jumper bar; 3-way; suitable for 231 Series female connectors; with 5 mm pin spacing;
insulated
www.wago.com/231-903
Item no.: 231-905
Comb-style jumper bar; 5-way; suitable for 231 Series female connectors; with 5 mm pin spacing;
insulated
www.wago.com/231-905
Item no.: 231-907
Comb-style jumper bar; 7-way; suitable for 231 Series female connectors; with 5 mm pin spacing;
insulated
www.wago.com/231-907
Item no.: 231-910
Comb-style jumper bar; 10-way; suitable for 231 Series female connectors; with 5 mm pin spacing;
insulated
www.wago.com/231-910
Insulation stop
Item no.: 231-670
Insulation stop; 0.08-0.2 mm² / 0.2 mm² “s” www.wago.com/231-670
Item no.: 231-671
Insulation stop; 0.25 - 0.5 mm² www.wago.com/231-671
Item no.: 231-672
Insulation stop; 0.75 - 1 mm² www.wago.com/231-672
check
Item no.: 210-136
Test plug; 2 mm Ø; with 500 mm cable www.wago.com/210-136
Item no.: 210-137
Test plug; 2.3 mm Ø; with 500 mm cable www.wago.com/210-137
Item no.: 231-661
Test plugs for female connectors; for 5 mm and 5.08 mm pin spacing www.wago.com/231-661
Downloads
Documentation
Additional Information
pdf
3.6 MB
Download
CAD/CAE - Smart Data
Data sheet | Item number:721-102/031-000
www.wago.com/721-102_031-000
07.05.2019Page /10 10
Subject to changes.
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
CAD/CAE - Smart Data
CAD data
3D Download 721-102/031-000 URL Download