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CKT4UH

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4 sq.mm Knife Type Disconnect & Test Terminal Blocks with Socket screws

These blocks are used measuring control and regulatory circuits. they provide a clear functional advantage for devices having utility instruments and associated transformers.In CKT4UH disconnection is achieved by simply lifting a lever by hand which operates the knife contact. Specially designed socket headed screws act as test monitoring points in disconnecting and test Terminal blocks.

TECHNICAL DATA
Rated Voltage 800 V
Rated Current 24 A
Tightening Torque 0.5 Nm
Housing MaterialPolyamide
Standard ColourGrey
Product FunctionKnife Type Discconnect and Test
Wire Entry OrientationSide Entry
Mounting PossibilityDIN 32/DIN 35/DIN 35-15 Rail
Screw SizeM3
Operated byScrewdriver
Rated Surge Voltage8 KV
Pollution Degree3
CONNECTION DATA
Conductor Cross Section Stranded min.0.2 mm²
Conductor Cross Section Stranded max.4 mm²
Conductor Cross Section AWG/Kcmil min22 AWG
Conductor Cross Section AWG/Kcmil max10 AWG
Conductor Cross Section Stranded with Ferrule/Lug min0.2 mm²
Conductor Cross Section Stranded with Ferrule/Lug max4 mm²
2 Conductors with same Cross Section Stranded min0.2 mm²
2 Conductor with same Cross Section Stranded max2.5 mm²
Conductor Cross Section Solid min0.2 mm²
Conductor Cross Section Solid max6 mm²
2 Conductors with same Cross Section Stranded with TWIN Ferrule/Lug min0.2 mm²
2 Conductor with same Cross Section Stranded with TWIN Ferrule/Lug max2.5 mm²
Stripping Length8 mm
Internal Cylindrical GuageA4
DIMENSIONS
Height with DIN 32 rail56.1 mm
Height with DIN 35 x 15 mm rail 58.7 mm
Height with DIN 35 x 7.5 mm rail 51.2 mm
Length 46 mm
Width (Thickness)6 mm
ORDERING INFORMATION
CAT. NO.DESCRIPTIONSTD. PACK
CKT4UH4 sq.mm Disconnect & Test Terminal Blocks with Hand operated Knife Type disconnecting contact and socket screws in Grey colour.50
ACCESSORIES
IMAGES
CAT. NO. DESCRIPTION STD. PACK
CA501
CA501-1M Din 32 Rail unslotted 1 meter 50
CA501-1M-S Din 32 Rail slotted 1 meter 50
CA501-2M Din 32 Rail unslotted 2 meter 50
CA501-2M-S Din 32 Rail slotted 2 meter 50
CA701
CA701-1M Din 35 Rail unslotted 1 meter 50
CA701-2M Din 35 Rail unslotted 2 meter 50
CA701-2M-S Din 35 Rail slotted 2 meter 50
CA701-1M-S Din 35 Rail slotted 1 meter 50
CA701-15
CA701-15-1M Din 35 Rail 15 deep unslotted 1 meter 50
CA701-15-1M-S Din 35 Rail 15 deep slotted 1 meter 50
CA701-15-2M Din 35 Rail 15 deep unslotted 2 meter 50
CA701-15-2M-S Din 35 Rail 15 deep slotted 2 meter 50
CA702
CA702 End Clamp in Polyamide 66 suitable for Din 32 / Din 35 / Din 35-15 Rails 50
CA802
CA802 End Clamp in Polyamide suitable for Din 35 / Din 35-15 Rails 50
EPCKT4U
EPCKT4U End Plate in Grey colour 50
CA714/2
CA714/2 External Comb Type Shorting Link Available in 2 pole 100
CA714/3 External Comb Type Shorting Link Available in 3 pole 100
CA714/4 External Comb Type Shorting Link Available in 4 pole 100
CA714/10 External Comb Type Shorting Link Available in 10 pole 20
CA509/K6
CA509/K6 Blank Marking Tag 100
SCS0.6/3.5AC
SCS0.6/3.5 Electricians Screwdriver for slotted screws 10
Home » Products » Terminal Blocks & Connectors » Din Rail Terminal Blocks » CTS Series Screw Clamp Terminal Blocks » Disconnect & Test »
Home » Products » Terminal Blocks & Connectors » Din Rail Terminal Blocks » CTS Series Screw Clamp Terminal Blocks » Disconnect & Test »
CKT4UH
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CKT4UH
4 sq.mm Knife Type Disconnect & Test Terminal Blocks with Socket screws

These blocks are used measuring control and regulatory circuits. they provide a clear functional advantage for devices having utility instruments and associated transformers.In CKT4UH disconnection is achieved by simply lifting a lever by hand which operates the knife contact. Specially designed socket headed screws act as test monitoring points in disconnecting and test Terminal blocks.

TECHNICAL DATA

TECHNICAL DATA
Rated Voltage 800 V
Rated Current 24 A
Tightening Torque 0.5 Nm
Housing MaterialPolyamide
Standard ColourGrey
Product FunctionKnife Type Discconnect and Test
Wire Entry OrientationSide Entry
Mounting PossibilityDIN 32/DIN 35/DIN 35-15 Rail
Screw SizeM3
Operated byScrewdriver
Rated Surge Voltage8 KV
Pollution Degree3

CONNECTION DATA

CONNECTION DATA
Conductor Cross Section Stranded min.0.2 mm²
Conductor Cross Section Stranded max.4 mm²
Conductor Cross Section AWG/Kcmil min22 AWG
Conductor Cross Section AWG/Kcmil max10 AWG
Conductor Cross Section Stranded with Ferrule/Lug min0.2 mm²
Conductor Cross Section Stranded with Ferrule/Lug max4 mm²
2 Conductors with same Cross Section Stranded min0.2 mm²
2 Conductor with same Cross Section Stranded max2.5 mm²
Conductor Cross Section Solid min0.2 mm²
Conductor Cross Section Solid max6 mm²
2 Conductors with same Cross Section Stranded with TWIN Ferrule/Lug min0.2 mm²
2 Conductor with same Cross Section Stranded with TWIN Ferrule/Lug max2.5 mm²
Stripping Length8 mm
Internal Cylindrical GuageA4

DIMENSIONS

DIMENSIONS
Height with DIN 32 rail56.1 mm
Height with DIN 35 x 15 mm rail 58.7 mm
Height with DIN 35 x 7.5 mm rail 51.2 mm
Length 46 mm
Width (Thickness)6 mm

DIODE SPECIFICATIONS

SURGE SUPRESSOR SPECIFICATIONS

FUSE SPECIFICATIONS

ORDERING INFORMATION

ORDERING INFORMATION
CAT. NO.DESCRIPTIONSTD. PACK
CKT4UH4 sq.mm Disconnect & Test Terminal Blocks with Hand operated Knife Type disconnecting contact and socket screws in Grey colour.50

ACCESSORIES

ACCESSORIES
IMAGES
CAT. NO. DESCRIPTION STD. PACK
CA501
CA501-1M Din 32 Rail unslotted 1 meter 50
CA501-1M-S Din 32 Rail slotted 1 meter 50
CA501-2M Din 32 Rail unslotted 2 meter 50
CA501-2M-S Din 32 Rail slotted 2 meter 50
CA701
CA701-1M Din 35 Rail unslotted 1 meter 50
CA701-2M Din 35 Rail unslotted 2 meter 50
CA701-2M-S Din 35 Rail slotted 2 meter 50
CA701-1M-S Din 35 Rail slotted 1 meter 50
CA701-15
CA701-15-1M Din 35 Rail 15 deep unslotted 1 meter 50
CA701-15-1M-S Din 35 Rail 15 deep slotted 1 meter 50
CA701-15-2M Din 35 Rail 15 deep unslotted 2 meter 50
CA701-15-2M-S Din 35 Rail 15 deep slotted 2 meter 50
CA702
CA702 End Clamp in Polyamide 66 suitable for Din 32 / Din 35 / Din 35-15 Rails 50
CA802
CA802 End Clamp in Polyamide suitable for Din 35 / Din 35-15 Rails 50
EPCKT4U
EPCKT4U End Plate in Grey colour 50
CA714/2
CA714/2 External Comb Type Shorting Link Available in 2 pole 100
CA714/3 External Comb Type Shorting Link Available in 3 pole 100
CA714/4 External Comb Type Shorting Link Available in 4 pole 100
CA714/10 External Comb Type Shorting Link Available in 10 pole 20
CA509/K6
CA509/K6 Blank Marking Tag 100
SCS0.6/3.5AC
SCS0.6/3.5 Electricians Screwdriver for slotted screws 10

NOTES

Extra Information

RATINGS AS PER STANDARDS

STANDARDSUL 1059IEC 60947-7-1
Conductor Cross Section Stranded min.22 AWG0.2 mm²
Conductor Cross Section Stranded max.10 AWG4 mm²
Rated Voltage 300 V800 V
Rated Current 20 A24 A
Tightening Torque 7 lb-in0.5 Nm

APPROVALS