CTS2.
5UN
2.5 sq.mm, 5 mm thick Feed Through Terminal Block
2.5 sq.mm Feed Through Terminal Blocks are the most Versatile terminals
for control, automation, instrumentation and power distribution applications.
A specially designed flexible foot enables easy mounting and dismounting
from the Din Rail with the help of a screw driver.
These Terminal Blocks have marker holding recesses to accept marking
tags for circuit identification. Cross connection can be achieved with the aid
of shorting links / sleeves & screws.
TECHNICAL DATA DIMENSIONS....
Rated Voltage 1000 V Length 43 mm
Rated Current 24 A Width (Thickness) 5 mm
Tightening Torque 0.4 Nm
APPROVALS
Housing Material Polyamide
Comparative Tracking Index 1
Standard Colour Grey
Type of Connection Screw Clamp
ORDERING INFORMATION
Product Function Feed Through CAT. NO. DESCRIPTION STD. PACK
Wire Entry Orientation Side Entry CTS2.5UN 2.5 sq.mm Feed Through Terminal Block in 100
Grey colour
Mounting Possibility DIN 32/DIN 35/DIN 35-15 Rail
CTS2.5UNBG 2.5 sq.mm Feed Through Terminal Block in 100
Screw Size M2.5 Beige colour
Operated by Screwdriver CTS2.5UNBK 2.5 sq.mm Feed Through Terminal Block in 100
Black colour
Rated Surge Voltage 8 KV
CTS2.5UNBU 2.5 sq.mm Feed Through Terminal Block in 100
Blue colour
Pollution Degree 3
CTS2.5UNGN 2.5 sq.mm Feed Through Terminal Block in 100
Green colour
CONNECTION DATA
Conductor Cross Section Stranded min. 0.2 mm² CTS2.5UNO 2.5 sq.mm Feed Through Terminal Block in 100
Orange colour
Conductor Cross Section Stranded max. 2.5 mm²
CTS2.5UNR 2.5 sq.mm Feed Through Terminal Block in 100
Red colour
Conductor Cross Section AWG/Kcmil min 22 AWG
CTS2.5UNW 2.5 sq.mm Feed Through Terminal Block in 100
Conductor Cross Section AWG/Kcmil max 12 AWG White colour
Conductor Cross Section Stranded with 0.2 mm² CTS2.5UNY 2.5 sq.mm Feed Through Terminal Block in 100
Ferrule/Lug min Yellow colour
Conductor Cross Section Stranded with 2.5 mm² CTS2.5UNBG 2.5 sq.mm Feed Through Terminal Block in 100
Ferrule/Lug max Beige colour
2 Conductors with same Cross Section 0.2 mm²
Stranded min ACCESSORIES
STD.
2 Conductor with same Cross Section Stranded 1.5 mm² IMAGES CAT. NO. DESCRIPTION PACK
max
CA501-1M Din 32 Rail unslotted 1 meter 50
Conductor Cross Section Solid min 0.2 mm²
CA501-1M-S Din 32 Rail slotted 1 meter 50
Conductor Cross Section Solid max 4 mm²
CA501-2M Din 32 Rail unslotted 2 meter 50
2 Conductors with same Cross Section 0.2 mm²
Stranded with TWIN Ferrule/Lug min CA501-2M-S Din 32 Rail slotted 2 meter 50
2 Conductor with same Cross Section Stranded 1.5 mm²
with TWIN Ferrule/Lug max CA701-1M Din 35 Rail unslotted 1 meter 50
Stripping Length 8 mm CA701-2M Din 35 Rail unslotted 2 meter 50
Internal Cylindrical Guage A3 CA701-2M-S Din 35 Rail slotted 2 meter 50
CA701-1M-S Din 35 Rail slotted 1 meter 50
DIMENSIONS
Height with DIN 32 rail 51.1 mm
Height with DIN 35 x 15 mm rail 53.7 mm
Height with DIN 35 x 7.5 mm rail 46.2 mm
CONNECTWELL INDUSTRIES PVT. LTD. | D7, Phase 2, M.I.D.C., Dombivli (E), Maharashtra, India - 421 204.
Tel.: +91 251 3980 600 / +91 251 3980 800 | Fax: +91 251 3980 700 | Email: connect@connectwell.com | Website: www.connectwell.com
ACCESSORIES ACCESSORIES
STD. STD.
IMAGES CAT. NO. DESCRIPTION IMAGES CAT. NO. DESCRIPTION
PACK PACK
CA701-15-1M Din 35 Rail 15 deep unslotted 1 meter 50 Permanent Shorting Links for 2 way
CA703/01 100
shorting
CA701-15-1M-S Din 35 Rail 15 deep slotted 1 meter 50
Permanent Shorting Links for 3 way
CA704/01 100
shorting
CA701-15-2M Din 35 Rail 15 deep unslotted 2 meter 50
Permanent Shorting Links for 4 way
CA701-15-2M-S Din 35 Rail 15 deep slotted 2 meter 50 CA705/01 100
shorting
Permanent Shorting Links for 10 way
CA731/10 100
shorting
End Clamp in Polyamide 66 suitable for
CA702 50
Din 32 / Din 35 / Din 35-15 Rails
Permanent Breakable Shorting Links for
CA731/100 10
100 way
End Clamp in Polyamide suitable for Din
CA802 50
35 / Din 35-15 Rails
CA707/S/Q/01 Shorting Sleeve and Screw 100
EP2.5/4UN End Plate in Grey Colour 50
EP2.5/4UNY End Plate in Yellow Colour 50
EP2.5/4UNBU End Plate in Blue Colour 50
CA707/L/Q/01 Long Shorting Sleeves and Screw 100
EP2.5/4UNR End Plate in Red Colour 50
PP2.5/4UN Partition Plate in Grey colour 50 CA509/K5 Blank Marking Tag 100
Test Socket Suitable for CTS2.5UN /
CTS2.5UE / CTS4UN / CTC4U / CMB4 /
CA707/TS/01 CTLG2.5 / CTL2.5U / CTL2.5UH / 100
ODL4U / ODL4UA / CDLG2.5 / CMC1-2 /
CMC2-2 Terminal Blocks.
SP2.5/4UN Separator Plate in Grey colour 100
Electricians Screwdriver for slotted
SCS0.5/3 10
screws
Preassembled Internal Short Link
CA721/2 100
assemblies with 2 poles
Preassembled Internal Short Link
CA721/3 100
assemblies with 3 poles
Preassembled Internal Short Link
CA721/4 100
assemblies with 4 poles
Preassembled Internal Short Link
CA721/10 10
assemblies with 10 poles
Preassembled Internal Short Link
CA721/100 10
assemblies with 100 poles
Insulated Pre assembled Shorting Link for
CA741/2 100
2 way shorting
Insulated Pre assembled Shorting Link for
CA741/3 100
3 way shorting
Insulated Pre assembled Shorting Link for
CA741/4 100
4 way shorting
Insulated Pre assembled Shorting Link for
CA741/10 10
10 way shorting
Insulated Pre assembled Shorting Link for
CA741/100 10
100 way shorting
External Comb Type Shorting Link
CA717/2 100
available in 2 Pole
External Comb Type Shorting Link
CA717/3 100
available in 3 Pole
External Comb Type Shorting Link
CA717/4 100
available in 4 Pole
External Comb Type Shorting Link
CA717/10 20
available in 10 Pole
CONNECTWELL INDUSTRIES PVT. LTD. | D7, Phase 2, M.I.D.C., Dombivli (E), Maharashtra, India - 421 204.
Tel.: +91 251 3980 600 / +91 251 3980 800 | Fax: +91 251 3980 700 | Email: connect@connectwell.com | Website: www.connectwell.com
RATINGS AS PER STANDARDS
STANDARDS UL 1059 CSA C.22.2 No:158 DIN EN60947-7-1
Approvals UL CSA VDE
Conductor Cross Section Stranded min. 22 AWG 22 AWG 0.25 mm²
Conductor Cross Section Stranded max. 12 AWG 14.0 AWG 2.5 mm²
Rated Voltage 600 V 600 V 1000 V
Rated Current 25 A 25 A 24 A
Tightening Torque 7 lb-in 7 lb-in 0.4 Nm
STANDARDS IEC/EN60947-7-1 EN60079-7 IEC 60079-0 & IEC 60079-7
Approvals CE ATEX AEx
Conductor Cross Section Stranded min. 0.25 mm² 0.25 mm² 0.25 mm²
Conductor Cross Section Stranded max. 2.5 mm² 2.5 mm² 2.5 mm²
Rated Voltage 1000 V 630 V 630 V
Rated Current 24 A 21 A 21 A
Tightening Torque 0.4 Nm 0.4 Nm 0.4 Nm
Operating Temperature Range -40 to +85 °C
STANDARDS EN60079-7
Approvals ATEX-IECex
Conductor Cross Section Stranded min. 0.5 mm²
Conductor Cross Section Stranded max. 2.5 mm²
Rated Voltage 690 V
Rated Current 21 A
Tightening Torque 0.4 Nm
CONNECTWELL INDUSTRIES PVT. LTD. | D7, Phase 2, M.I.D.C., Dombivli (E), Maharashtra, India - 421 204.
Tel.: +91 251 3980 600 / +91 251 3980 800 | Fax: +91 251 3980 700 | Email: connect@connectwell.com | Website: www.connectwell.com
