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Home » Products » Terminal Blocks & Connectors » Din Rail Terminal Blocks » CTS Series Screw Clamp Terminal Blocks » Spring Loaded »

CKT4SPSC

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

These blocks are used measuring control and regulatory circuits. they provide a clear functional advantage for devices having utility instruments and associated transformers.in ckt4u disconnection is achieved by lifting a lever which operates the knife contact. Specially designed socket headed screws act as test monitoring points in disconnecting & test Terminal blocks.
TECHNICAL DATA
Rated Voltage 1000 V
Rated Current 28 A
Tightening Torque 0.5 Nm
Housing MaterialPolyamide
Product FunctionKnife Type Discconnect and Test
Wire Entry OrientationSide Entry
Mounting PossibilityDIN 32/DIN 35/DIN 35-15 Rail
Operated byScrew driver
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 min24 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
Stripping Length8 mm
DIMENSIONS
Height with DIN 32 rail51.5 mm
Height with DIN 35 x 15 mm rail 53.5 mm
Height with DIN 35 x 7.5 mm rail 46 mm
Length 58.5 mm
Width (Thickness)6 mm
ORDERING INFORMATION
CAT. NO.DESCRIPTIONSTD. PACK
CKT4SPSC4 sq.mm Knife Type Disconnect & Test Terminal Blocks spring loaded with Socket screws in Grey colour50
CKT4SPSCBU4 sq.mm Knife Type Disconnect & Test Terminal Blocks spring loaded with Socket screws in Blue colour50
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
CA722/2
CA722/2 Pre Assembled Shorting Link assemblies with 2 poles 100
CA722/3 Pre Assembled Shorting Links assemblies with 3 poles 100
CA722/4 Pre Assembled Shorting Links assemblies with 4 poles 100
CA722/5 Pre Assembled Shorting Links assemblies with 5 poles 100
CA722/10 Pre Assembled Shorting Links assemblies with 10 poles 10
CA722/100 Pre Assembled Shorting Links assemblies with 100 poles 10
CA742/2
CA742/2 Insulated Pre assembled Shorting Link for 2 way shorting 100
CA742/3 Insulated Pre assembled Shorting Link for 3 way shorting 100
CA742/4 Insulated Pre assembled Shorting Link for 4 way shorting 100
CA742/10 Insulated Pre assembled Shorting Link for 10 way shorting 10
CA742/100 Insulated Pre assembled Shorting Link for 100 way shorting 10
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
CA703/1
CA703/1 Permanent Shorting Link for 2 way shorting 100
CA704/1 Permanent Shorting Link for 3 way shorting 100
CA705/1 Permanent Shorting Link for 4 way shorting 100
CA732/10 Permanent Shorting Link for 10 way shorting 100
CA732/10-A Permanent Shorting Link (Breakable) for 10 way shorting 100
CA732/100 Permanent Shorting Link for 100 way shorting 100
CA509/K6
CA509/K6 Blank Marking Tag 100
MC6
MC6 MARKER CARD 6MM PITCH WITH 72 TAGS 10
CA604/1
CA604/1 Hook Type Lug / Ferrule (Insulated) suitable for 1.5 sq.mm wire size 100
CA604/2
CA604/2 Hook Type Lug / Ferrule (Non-Insulated) suitable for 2.5 sq.mm wire size 100
601320 Hook Type Lug / Ferrule (Insulated) suitable for 2.5 sq.mm wire size 100
CA604/5
CA604/5 Hook Type Lug / Ferrule (Insulated) suitable for 4 sq.mm wire size 100
SCS0.6/3.5IAC
SCS0.6/3.5I Insulated Electricians Screwdriver for slotted screws 10
APPROVALS
    • NOTES
    The Rated current is with the use of copper (Cu) conductor/Wire
    Home » Products » Terminal Blocks & Connectors » Din Rail Terminal Blocks » CTS Series Screw Clamp Terminal Blocks » Spring Loaded »
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    CKT4SPSC
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    CKT4SPSC
    4 sq.mm Knife Type Disconnect & Test Terminal Blocks with Socket screws spring loaded.

    These blocks are used measuring control and regulatory circuits. they provide a clear functional advantage for devices having utility instruments and associated transformers.in ckt4u disconnection is achieved by lifting a lever which operates the knife contact. Specially designed socket headed screws act as test monitoring points in disconnecting & test Terminal blocks.

    TECHNICAL DATA

    TECHNICAL DATA
    Rated Voltage 1000 V
    Rated Current 28 A
    Tightening Torque 0.5 Nm
    Housing MaterialPolyamide
    Product FunctionKnife Type Discconnect and Test
    Wire Entry OrientationSide Entry
    Mounting PossibilityDIN 32/DIN 35/DIN 35-15 Rail
    Operated byScrew driver
    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 min24 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
    Stripping Length8 mm

    DIMENSIONS

    DIMENSIONS
    Height with DIN 32 rail51.5 mm
    Height with DIN 35 x 15 mm rail 53.5 mm
    Height with DIN 35 x 7.5 mm rail 46 mm
    Length 58.5 mm
    Width (Thickness)6 mm

    DIODE SPECIFICATIONS

    SURGE SUPRESSOR SPECIFICATIONS

    FUSE SPECIFICATIONS

    ORDERING INFORMATION

    ORDERING INFORMATION
    CAT. NO.DESCRIPTIONSTD. PACK
    CKT4SPSC4 sq.mm Knife Type Disconnect & Test Terminal Blocks spring loaded with Socket screws in Grey colour50
    CKT4SPSCBU4 sq.mm Knife Type Disconnect & Test Terminal Blocks spring loaded with Socket screws in Blue colour50

    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
    CA722/2
    CA722/2 Pre Assembled Shorting Link assemblies with 2 poles 100
    CA722/3 Pre Assembled Shorting Links assemblies with 3 poles 100
    CA722/4 Pre Assembled Shorting Links assemblies with 4 poles 100
    CA722/5 Pre Assembled Shorting Links assemblies with 5 poles 100
    CA722/10 Pre Assembled Shorting Links assemblies with 10 poles 10
    CA722/100 Pre Assembled Shorting Links assemblies with 100 poles 10
    CA742/2
    CA742/2 Insulated Pre assembled Shorting Link for 2 way shorting 100
    CA742/3 Insulated Pre assembled Shorting Link for 3 way shorting 100
    CA742/4 Insulated Pre assembled Shorting Link for 4 way shorting 100
    CA742/10 Insulated Pre assembled Shorting Link for 10 way shorting 10
    CA742/100 Insulated Pre assembled Shorting Link for 100 way shorting 10
    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
    CA703/1
    CA703/1 Permanent Shorting Link for 2 way shorting 100
    CA704/1 Permanent Shorting Link for 3 way shorting 100
    CA705/1 Permanent Shorting Link for 4 way shorting 100
    CA732/10 Permanent Shorting Link for 10 way shorting 100
    CA732/10-A Permanent Shorting Link (Breakable) for 10 way shorting 100
    CA732/100 Permanent Shorting Link for 100 way shorting 100
    CA509/K6
    CA509/K6 Blank Marking Tag 100
    MC6
    MC6 MARKER CARD 6MM PITCH WITH 72 TAGS 10
    CA604/1
    CA604/1 Hook Type Lug / Ferrule (Insulated) suitable for 1.5 sq.mm wire size 100
    CA604/2
    CA604/2 Hook Type Lug / Ferrule (Non-Insulated) suitable for 2.5 sq.mm wire size 100
    601320 Hook Type Lug / Ferrule (Insulated) suitable for 2.5 sq.mm wire size 100
    CA604/5
    CA604/5 Hook Type Lug / Ferrule (Insulated) suitable for 4 sq.mm wire size 100
    SCS0.6/3.5IAC
    SCS0.6/3.5I Insulated Electricians Screwdriver for slotted screws 10

    NOTES

    NOTES
    The Rated current is with the use of copper (Cu) conductor/Wire

    Extra Information

    RATINGS AS PER STANDARDS

    STANDARDSUL 1059CSA C.22.2 No:158IEC/EN60947-7-1
    ApprovalsULCSACE
    Conductor Cross Section Stranded min.24 AWG24 AWG0.2 mm²
    Conductor Cross Section Stranded max.10 AWG10 AWG4 mm²
    Rated Voltage 600 V600 V1000 V
    Rated Current 30 A30 A28 A
    Tightening Torque 4.5 lb-in4.5 lb-in0.5 Nm

    APPROVALS

    APPROVALS