RESIDUAL CURRENT DEVICE, RCBO MRB6-16/3N/C/003-A

Product code
3271784

RCD/MCB combination breaker, mRB6, 3-pole+N, rated current In: 16 A, rated residual current: 0.03 A. MCB tripping characteristic: C, residual current protection tripping characteristic: A. Rated breaking capacity according to standards IEC/EN 60947-2 and IEC/EN 61009: 6 kA. Breakers are suitable for residential and commercial applications. Frost resistance -25 C.

mRB6 is a network voltage-independent electro-mechanical residual current device with an integrated overload protection. 3+N-pole mRB6 devices are available in "type A" and rated currents of 6 - 16 A.

A green-red contact position indicator and a white-blue residual current trip indicator clearly show immediately what has happened: green indicates open contacts and red indicates closed contacts. A blue display indicates tripping due to residual current, white indicates that either the MCB section has tripped or it has been switched off.

  • Compatible with standard DIN rail
  • Dual-purpose terminal (lift/straight) on top and bottom
  • Flexible busbar mounting options (top or bottom)
  • Free terminal state regardless of installed busbar
  • Guidance for safe terminal connection
  • 3-position DIN rail holder, enabling removal from existing busbar system
  • Comprehensive range of accessories for retrofit installation
  • Switching mechanism (MCB component) in color indicating rated current
This product description is an automated translation of the original Finnish description.

Product details

Technical specifications

Product class (ETIM)Earth leakage circuit breaker (EC000905)
Number of poles (total)4
Number of protected poles1
Rated voltage400 V
Rated insulation voltage Ui500 V
Rated impulse withstand voltage Uimp4 kV
Rated current16 A
Rated fault current0.03 A
Leakage current typeA
Current limiting class3
Power loss0 W
Rated short-circuit breaking capacity according to EN 610096 kA
Rated short-circuit breaking capacity according to IEC 60947-20 kA
Rated short-circuit breaking capacity Icn according to EN 61009-16 kA
Disconnection characteristicUndelayed
Surge current capacity0.25 kA

Product codes

SAPALZ824
STK3271784
PLC3271784
GTIN/EAN4015081184903
Manufacturer part number120660
Vendor material number120660

Basic information

Package measurements (L x W x H)87 x 73 x 75 mm
Package volume0.476 l
Package weight0.46 kg
Base uniteach
Package units1 / 3 / 30 / 600
Package contents
UNSPSC39121614
BrandEATON
VendorEATON ELECTRIC OY