26924 MERLIN GERIN, 26924 Datasheet

SWITCH, AUXILIARY, OF

26924

Manufacturer Part Number
26924
Description
SWITCH, AUXILIARY, OF
Manufacturer
MERLIN GERIN
Datasheet

Specifications of 26924

Cross-section Area Max
2.5mm2
Current Rating
6A
External Width
9mm
Mounting Type
DIN Rail
Standard
(OF)
Voltage Rating
RoHS Compliant
Accessory Type
Auxiliary Switch
Rohs Compliant
Yes
For Use With
2 Pole And 4 Pole RMG Circuit Breaker
26946
26960
26923
26924
switch OF
Auxiliary
+
module MX
Shunt trip
+
Shunt trip release (MX)
■ Enables remote tripping
■ Is equipped with a cut off switch in series with the
■ Includes one auxiliary changeover switch (OF)
■ Red flag trip indicator
■ Mounted on the LHS of the OFS
■ Cable capacity 2.5mm
Undervoltage release (MN)
■ Enables the RCD to be tripped either when the
■ Prevents the RCD from being switched 'ON' again
■ Red flag trip indicator
■ Mounted on the LHS of the OFS
■ Cable capacity 2.5mm
Auxiliary switch (OFS)
■ A changeover switch which acts as an indicating
■ The OFS also acts as an adaptor mounted on the
■ Cable capacity 2.5mm
Auxiliary switch (OF)
■ Changes main contacts to ON/OFF
■ Test button on front face
■ Cable capacity 2.5mm
trip module MN
Undervoltage
coil allowing control circuit to remain energised
auxiliary supply voltage drops or by the opening
operation of a normally closed remote pushbutton
if the undervoltage release supply is not present
or control device to monitor the ON or OFF
positions of an RCD
LHS of RCD, between the RCD and any other
auxiliaries (additional OF, MX, MN, mounted on
LHS of OFS). Indicates type of RCD
Electrical auxiliaries for 2 and 4 pole RMGs
+
switch OF.S
Auxiliary
2
2
2
2
+
RCD
Arrangement of auxiliaries
Note: both 2P and 4P RMG type residual current
devices can be fitted with the above combinations of
electrical auxiliaries.
Note: OFS required for all combinations.
Width
in 18mm volt
SP ways
1
1
1
1
1
1
Also requires OFS 26923
Width
in 18mm volt
SP ways
1
1
Also requires OFS 26923
Width
in 18mm
SP ways
0.5
Contact ratings (A):
■ 3A at 415Vac
■ 1A at 125Vdc
■ 6A at 24Vdc
■ 6A at 240Vac
■ 2A at 48Vdc
Width
in 18mm
SP ways
0.5
Also requires OFS 26923
Coil
130Vdc
240Vac
415Vac
48 - 60Vdc 22
48 - 130Vac 200
24Vac/dc
Coil
220/240Vac 4.1
48Vac/dc
O
F
O
F
O
F
+
MX
MN
or
+
+
MX
MN
MX
MN
+
or
or
Consumption
pickup W or VA
10
50
120
120
Consumption
pickup W or VA
4.3
OFS
OF
+
O
O
F
S
F
S
O
F
S
+
R
M
G
R
M
G
R
M
G
Part
N
26946
26946
26946
26947
26947
26948
Part
N
26960
26961
Part
N
26923
Part
N
26924
o
o
o
o
.
.
.
.
75

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