CamdenBoss Industrial Terminal Blocks

CamdenBoss Brand: CamdenBoss

Industrial quality terminal blocks moulded in self extinguishing PA6 with flammability rating to UL94V-V2.

  • Supplied in 12-way lengths which can be cut to the required size
  • Terminal blocks can be supplied with or without wire protectors

Rapid is an official distributor of CamdenBoss products. The products listed here are those that Rapid hold in stock – but we have access to many more, including the company’s complete range of terminal blocks. Click here to make an enquiry about ordering CamdenBoss terminal blocks, connectors and enclosures.

Description Image Product Buy Pricing (Ex VAT) Pitch Wire Gauge Current Rating Type Number of Circuits Mounting Type Body Style Mounting Number of Ways Series Termination
CamdenBoss CTSN431/12W 32A Industrial Terminal Strip no Wire Protector
CamdenBoss CTSN431/12W 32A Industrial Terminal Strip no Wire Protector
Standard range
Order code: 21-1670
MPN: CTSN431/12W

Order in multiples of 5


Despatched same day - 177 in stockAdditional quantity lead time 8 weeks
5+ £1.16
25+ £0.982
100+ £0.949
Price per unit Ex VAT 		8mm 12 AWG 32A Terminal Strip 12 Screw Terminal strip Screw 12 CTSN Screw
CamdenBoss CTSN433/12W 41A Industrial Terminal Strip no Wire Protector
CamdenBoss CTSN433/12W 41A Industrial Terminal Strip no Wire Protector
Standard range
Order code: 21-1672
MPN: CTSN433/12W

Order in multiples of 5


Despatched same day - 190 in stockAdditional 200 due on 29/05/2026
5+ £1.23
25+ £1.05
100+ £1.01
Price per unit Ex VAT 		10mm 10AWG 41A Terminal Strip 12 Screw Terminal strip Screw 12 CTSN Screw
CamdenBoss CTSN434/12W 57A Industrial Terminal Strip no Wire Protector
CamdenBoss CTSN434/12W 57A Industrial Terminal Strip no Wire Protector
Standard range
Order code: 21-1674
MPN: CTSN434/12W

Order in multiples of 5


Despatched same day - 250 in stockAdditional 100 due on 29/05/2026
5+ £1.98
25+ £1.74
100+ £1.68
Price per unit Ex VAT 		12mm 8AWG 57A Terminal Strip 12 Screw Terminal strip Screw 12 CTSN Screw
CamdenBoss CTSN431/12 32A Industrial Terminal Strip with Wire Protector
CamdenBoss CTSN431/12 32A Industrial Terminal Strip with Wire Protector
Standard range
Order code: 21-1678
MPN: CTSN431/12

Order in multiples of 5


Despatched same day - 302 in stockAdditional 40 due on 29/05/2026
5+ £1.79
25+ £1.51
100+ £1.46
250+ £1.45
Price per unit Ex VAT 		8mm 14 AWG 32A Terminal Strip 12 Screw Terminal strip Screw 12 CTSN Screw
CamdenBoss CTSN433/12 41A Industrial Terminal Strip with Wire Protector
CamdenBoss CTSN433/12 41A Industrial Terminal Strip with Wire Protector
Standard range
Order code: 21-1680
MPN: CTSN433/12

Order in multiples of 5


Out of stock203 due on 22/05/2026
5+ £1.76
25+ £1.65
100+ £1.59
Price per unit Ex VAT 		10mm 12 AWG 41A Terminal Strip 12 Screw Terminal strip Screw 12 CTSN Screw
CamdenBoss CTSN434/12 57A Industrial Terminal Strip with Wire Protector
CamdenBoss CTSN434/12 57A Industrial Terminal Strip with Wire Protector
Standard range
Order code: 21-1682
MPN: CTSN434/12

Order in multiples of 5


Despatched same day - 160 in stockAdditional 10 due on 10/06/2026
5+ £2.94
25+ £2.36
100+ £2.27
Price per unit Ex VAT 		12mm 10AWG 57A Terminal Strip 12 Screw Terminal strip Screw 12 CTSN Screw
CamdenBoss CTSN435/12 76A Industrial Terminal Strip with Wire Protector
CamdenBoss CTSN435/12 76A Industrial Terminal Strip with Wire Protector
Standard range
Order code: 21-1684
MPN: CTSN435/12

Order in multiples of 5


Despatched same day - 246 in stockAdditional quantity lead time 8 weeks
5+ £4.31
25+ £4.16
100+ £3.77
Price per unit Ex VAT 		14.5mm 8AWG 76A Terminal Strip 12 Screw Terminal strip Screw 12 CTSN Screw
Housing materialPA6(UL94V-V2)
ContactsNickel plated brass
Screws5 micron steel zinc colour passivated
Wire protectorsStainless steel
Max. voltage450V AC
Max. temperature–55°C to +130°C
ApprovalsUL, CE and VDE
32A41A57A76A
Max. conductor
Size: less wire prot.4.0mm²4.0mm²10.0mm²16.0mm²
with wire prot.2.5mm²2.5mm²6.0mm210.0mm²
Conductor pitch8mm10mm12mm14.5mm
Mftrs. part nos.
less wire prot.CTSN431/12WCTSN433/12WCTSN434/12WCTSN435/12W
with wire prot.CTSN431/12CTSN433/12CTSN434/12CTSN435/12


TypeCamdon Part No.Order code
32A IND.TERM.BLOCK (LESS W/P)CTSN431/12W21-1670
41A IND.TERM.BLOCK (LESS W/P)CTSN433/12W21-1672
57A IND.TERM.BLOCK (LESS W/P)CTSN434/12W21-1674
32A IND.TERM.BLOCK (WITH W/P)CTSN431/1221-1678
41A IND.TERM.BLOCK (WITH W/P)CTSN433/1221-1680
57A IND.TERM.BLOCK (WITH W/P)CTSN434/1221-1682
76A IND.TERM.BLOCK (WITH W/P)CTSN435/1221-1684


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