MU310A

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Hager MU310A 10A 3P C-Curve MCB 6kA 3 Module

Product Information

Stock Code MU310A
GTIN —
Stock status: Available for delivery

priced individually

Net price: €36.25

Gross price

€44.59

Branch Stock

Monaghan

Stock status: 7 in stock
Closed · Opens Thu 8:00 AM
Directions Call
Address & hours
Monaghan, Plantation Road, Co. Monaghan, H18 E781, Ireland
+353 47 81135
Mon – Thu
8:00 AM – 6:00 PM
Fri
8:00 AM – 5:00 PM
Sat
9:00 AM – 1:00 PM
Sun
Closed

Cavan

Stock status: 5 in stock
Closed · Opens Thu 8:00 AM
Directions Call
Address & hours
Cavan, Unit 7, Kilmore Business Park, Dublin Road, Co. Cavan, H12 PV48, Ireland
+353 49 4365190
Mon – Thu
8:00 AM – 6:00 PM
Fri
8:00 AM – 5:00 PM
Sat
9:00 AM – 1:00 PM
Sun
Closed

Carrickmacross

Stock status: 6 in stock
Closed · Opens Thu 8:00 AM
Directions Call
Address & hours
Carrickmacross, Ardee Rd, Co. Monaghan, A81 Y573, Ireland
+353 42 9663322
Mon – Thu
8:00 AM – 6:00 PM
Fri
8:00 AM – 5:00 PM
Sat
9:00 AM – 1:00 PM
Sun
Closed
Fast dispatch from stock
Mon–Fri Free delivery over €61.50
Usually 1–3 working days 28-day returns
On unused items
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3-pole MCB for distribution boards and three-phase circuits. 10A C-curve with 6kA breaking capacity to IEC 60898-1. Rated 400V AC, 50–60 Hz. Mounts on DIN rail as a 3-module device with 360° rotation possible.

  • Current rating: 10A at 30°C, temperature-compensated
  • Breaking capacity: 6kA (IEC 60898-1), 7.5kA service (IEC 60947-2)
  • Terminal range: 1–35 mm² rigid, 1–25 mm² flexible conductors
  • Operating temperature: −25°C to 70°C
Specifications

Current Rating

10A

Poles

3P

Trip Curve

C

Breaking Capacity (Icn)

6kA (IEC 60898-1)

Service Breaking Capacity (Ics)

7.5kA (IEC 60947-2, 230V AC)

Voltage

400V AC

Frequency

50–60 Hz

Modules

3

Terminal Type

Screw terminal

Cable Range

1–35 mm² (rigid), 1–25 mm² (flexible)

IP Rating

IP20

Operating Temperature

−25°C to 70°C

Dimensions (H × W × D)

83 × 52.5 × 70 mm

Documents

datasheet MU310A

Hager Electrical Distribution

Further reading

Consumer units and fuse boards in Ireland: Hager SBE8101SPD consumer unit

Consumer Units and Fuse Boards in Ireland: Choosing a Board, Including Garages and Outbuildings

Fuse board, consumer unit or distribution board: how to size one, what IP30, IP40 and IP65 mean, where surge protection comes in, and what Irish rules say about boards in garages and outbuildings.

Read more
RCBO vs RCD: a Hager RCD (RCCB) next to a Hager one-module RCBO

RCBO vs RCD: Which One Do You Need? (Irish Guide)

RCDs and RCBOs both trip on earth leakage, but only an RCBO also protects a single circuit against overcurrent. How they differ, how they are rated and where each fits under I.S. 10101.

Read more