Cembre 2843724 DB100-13/2 two-pole power distribution block rated at 100 A and 500 V, with two incoming terminals, 13 outgoing connections and DIN rail or panel mounting.
£16.20
The Cembre 2843724 DB100-13/2 is a compact two-pole power distribution block designed for safe, orderly and efficient wiring within industrial control panels, switchboards and electrical distribution systems. Part of the professional Cembre DBLOCK series, it provides two electrically separated distribution paths for applications such as phase and neutral or positive and negative DC distribution.
With a rated current of 100 A, the DB100-13/2 combines two incoming connections with 13 outgoing terminals, providing a total of 15 connection points. This arrangement allows each incoming conductor to supply several outgoing circuits while helping reduce wiring congestion and the number of separate terminal blocks required inside the panel.
Direct-clamping terminals, captive slotted screws and chamfered conductor entries support fast and secure installation. The distribution block features durable brass conductor bars, a self-extinguishing PA6.6 insulating body and a transparent protective cover. It can be mounted on a standard 35 mm DIN rail or fixed directly to a mounting panel.
Two-pole distribution blocks provide two independent conductive paths within a single compact assembly. This makes them suitable for distributing phase and neutral conductors in AC systems or positive and negative conductors in DC installations while maintaining electrical separation between the poles.
The Cembre DB100-13/2 uses direct-clamping terminals to create stable electrical connections without additional terminal accessories. Its multiple outgoing connection sizes provide flexibility for supplying control devices, protective components and other downstream circuits from a common incoming power source.
| Current | 100 A |
|---|---|
| Manufacturer | Cembre |
| Series | DBLOCK DB/2 |
| Model | DB100-13/2 |
| Manufacturer part number | 2843724 |
| Product type | Two-pole power distribution block |
| Rated operational current | 100 A |
| Rated operational voltage | 500 V |
| Number of poles | 2 |
| Number of incoming terminals | 2 |
| Number of outgoing terminals | 13 |
| Total connection points | 15 |
| Maximum incoming conductor section | 25 mm² |
| Outgoing terminal group 1 | 6 × 1.5 to 4 mm² rigid / 0.75 to 4 mm² flexible |
| Outgoing terminal group 2 | 7 × 2.5 to 6 mm² rigid / 1.5 to 6 mm² flexible |
| Clamping method | Direct clamping |
| Clamping element | Captive slotted screw |
| Conductor body material | Brass |
| Insulating body material | Polyamide PA6.6 |
| Cover material | Transparent polycarbonate |
| Flammability rating | UL94 V0 |
| Protection rating | IP20 |
| Mounting type | 35 mm DIN rail or panel mounting |
| Applicable standard | EN 60947-7-1 |
| Approvals | CE and UKCA |
| Approximate weight | 231 g |
| HS Code | 85369010 |
| Country of Manufacture | China |
It is used to distribute two incoming electrical conductors across multiple outgoing circuits within industrial control panels, switchboards and electrical distribution systems.
The distribution block has a rated operational current of 100 A.
It provides two incoming terminals and 13 outgoing terminals, giving a total of 15 connection points across two poles.
Each incoming connection supports a conductor section of up to approximately 25 mm², subject to conductor type and installation requirements.
It can be clipped onto a standard 35 mm DIN rail or fixed directly to a mounting panel using suitable screws.
Cembre DBLOCK distribution blocks are widely used by panel builders, electrical contractors and automation engineers to create safe, organised and dependable power distribution systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...