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Noark

Noark 315 Amp Ex9MD3B DC Moulded Case Circuit Breaker MCCB 3 Pole 750V DC

$769.00
Tax included. FREE shipping Australia wide on orders over $300.

Description

The Noark Ex9MD3B 315A is a high-current DC moulded case circuit breaker (MCCB) for battery bank protection and isolation in 48V off-grid and solar systems. It is non-polarised and gives you a serviceable breaker in place of a fuse and fuse holder.

Specifications

  • Model: Noark Ex9MD3B TM DC315 3P
  • Rated current: 315A
  • Poles: 3 (250V DC per pole)
  • Rated voltage: 750V DC
  • Rated insulation voltage: 1000V DC
  • Breaking capacity: 25kA
  • Frame size 3
  • Standard: IEC/EN/AS 60947-2

Common uses

  • Battery breaker for the Victron MultiPlus-II 48/8000 (Victron recommends a 300A DC fuse)

Accessories

  • Terminal shields: fit 2 per breaker (one each side) when mounting inside your own switchboard.
  • Enepower SWITCHBOX-N350A: IP55 weatherproof switch box made for this breaker.

Both sold separately, or get everything matched in our 48V 8kVA & 10kVA Complete DC Protection Kit.

Must be installed by a licensed electrician.

Tech Video

Warranties

Warranties

Warranty Information

A warranty is an extra promise provided by the seller or manufacturer in addition to your legal rights. When you buy a product or service, this promise gives you added protection, but it does not replace your rights under Australian Consumer Law (ACL).

Under the ACL, you are automatically entitled to consumer guarantees for a reasonable period of time, depending on the type of goods or services.

View our warranty guides & manuals here

Note: We recommend all products be installed by a licensed electrician or qualified technician. Proper installation ensures safety, performance, and protects your warranty.