The WMS series has been discontinued. Please see the UL 489 series as a possible alternative or contact our Automation Engineering department.
Offering maximum reliability and accuracy,
the supplementary protectors fit various
applications where a fuse may have been
previously used. The advantage over fuses is
that it is resettable and the device’s status is
easily and clearly identified by the position of
the handle and the flag indicator. With easy
mounting of the device on a 35 mm (1.38")
DIN rail it is now easier for the customer to
select and apply this modular range, due to
the smaller modular width of the device and
accessories.
The WMS supplementary
protector is a dual-rated product for both AC
and DC supplies, in accordance with UL
1077, CSA 22.2 and IEC 898 standards and
is marked with CE in accordance with the
Low Voltage Directive. With this dual
standard product, you can include it within
your design, knowing that, in the vast
majority of cases wherever the equipment is
used, the product is in line with the local UL,
CSA or IEC (European) requirements. This is
very important as the different areas of the
world market draw closer together and the
need for breakers that meet different
standards is a common, everyday
occurrence. It is to be applied in conjunction
with a branch protector (if branch protection
is required) and can be a replacement for
similarly applied fuses. In addition to this,
you are able to select a device that provides
maximum reliability and accuracy to fit their
various applications (of which there are
many) due to the availability of a wide range
of current ratings from 0.5 to 60 amperes
and three different overcurrent characteristic
curves.
With easy mounting of the device on
a 35 mm (1.38") DIN-rail and also the “Quick
3 Step” field mountable accessories, it is
now easier to select and apply this modular
range. In addition, utilizing the bus bar comb
to connect multiple devices from a single
power source, saves time as multiple wire
connections are no longer required. Due to
the smaller modular width of the device and
accessories, it enables them to save space in
their panel or equipment—which directly
leads to cost savings!
AMPERE RATING
MODEL NO. CURVE B
MODEL NO. CURVE C
MODEL NO. CURVE D
1-POLE
1
N/A
WMS1C01SP
WMS1D01SP
2
WMS1C02SP
WMS1D02SP
3
WMS1C03SP
WMS1D03SP
4
WMS1C04SP
WMS1D04SP
5
WMS1C05SP
WMS1D05SP
6
WMS1B06SP
WMS1C06SP
WMS1D06SP
7
WMS1B07SP
WMS1C07SP
WMS1D07SP
8
WMS1B08SP
WMS1C08SP
WMS1D08SP
10
WMS1B10SP
WMS1C10SP
WMS1D10SP
13
WMS1B13SP
WMS1C13SP
WMS1D13SP
15
WMS1B15SP
WMS1C15SP
WMS1D15SP
16
WMS1B16SP
WMS1C16SP
WMS1D16SP
20
WMS1B20SP
WMS1C20SP
WMS1D20SP
25
WMS1B25SP
WMS1C25SP
WMS1D25SP
30
WMS1B30SP
WMS1C30SP
WMS1D30SP
2-POLE
1
N/A
WMS2C01SP
WMS2D01SP
2
WMS2C02SP
WMS2D02SP
3
WMS2C03SP
WMS2D03SP
4
WMS2C04SP
WMS2D04SP
5
WMS2C05SP
WMS2D05SP
6
WMS2B06SP
WMS2C06SP
WMS2D06SP
7
WMS2B07SP
WMS2C07SP
WMS2D07SP
8
WMS2B08SP
WMS2C08SP
WMS2D08SP
10
WMS2B10SP
WMS2C10SP
WMS2D10SP
13
WMS2B13SP
WMS2C13SP
WMS2D13SP
15
WMS2B15SP
WMS2C15SP
WMS2D15SP
16
WMS2B16SP
WMS2C16SP
WMS2D16SP
20
WMS2B20SP
WMS2C20SP
WMS2D20SP
25
WMS2B25SP
WMS2C25SP
WMS2D25SP
30
WMS2B30SP
WMS2C30SP
WMS2D30SP
3-POLE
1
N/A
WMS3C01SP
WMS3D01SP
2
WMS3C02SP
WMS3D02SP
3
WMS3C03SP
WMS3D03SP
4
WMS3C04SP
WMS3D04SP
5
WMS3C05SP
WMS3D05SP
6
WMS3B06SP
WMS3C06SP
WMS3D06SP
7
WMS3B07SP
WMS3C07SP
WMS3D07SP
8
WMS3B08SP
WMS3C08SP
WMS3D08SP
10
WMS3B10SP
WMS3C10SP
WMS3D10SP
13
WMS3B13SP
WMS3C13SP
WMS3D13SP
15
WMS3B15SP
WMS3C15SP
WMS3D15SP
16
WMS3B16SP
WMS3C16SP
WMS3D16SP
20
WMS3B20SP
WMS3C20SP
WMS3D20SP
25
WMS3B25SP
WMS3C25SP
WMS3D25SP
30
WMS3B30SP
WMS3C30SP
WMS3D30SP
† All prices on this site are shown in Thai Baht. Note: Note: Some models are obsolete, contact sales for replacement models.
Option Descriptions:
(1)
Pole select from: 1 for 1-Pole 2 for 2-Pole 3 for 3-Pole
(2)
Curve select from: B for Curve B C for Curve C D for Curve D
(3)
Ampere Rating select from: 01 for Ampere rating 1 02 for Ampere rating 2 03 for Ampere rating 3 04 for Ampere rating 4 05 for Ampere rating 5 06 for Ampere rating 6 07 for Ampere rating 7 08 for Ampere rating 8 09 for Ampere rating 9 10 for Ampere rating 10 13 for Ampere rating 13 15 for Ampere rating 15 16 for Ampere rating 16 20 for Ampere rating 20 25 for Ampere rating 25 30 for Ampere rating 30
Note: All combinations may not be valid, check spec sheet for valid part numbers.
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