173-1-M1 HOBUT, 173-1-M1 Datasheet - Page 2

• Manufacturer Part Number: 173-1-M1
• Description: TRANSFORMER, CURRENT, 100A/1A
• Manufacturer: HOBUT

Specifications of 173-1-M1

• Input Current: 100A
• Transformer Mounting: Base / Busbar
• Svhc: No SVHC (15-Dec-2010)
• Approval Bodies: IEC185-196, BS3938-1973
• Cable Diameter Max: 24mm
• Class: 3
• Current Rating: 100A
• External Depth: 45mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

17 SERIES MOULDED CASE
CURRENT TRANSFORMERS
Type: 173-5 5A Secondary
Type: 174-5 5A Secondary
1000 G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12
1200 H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 H11 H12
ORDER EXAMPLE:
A 600/5A 15VA class 1 current transformer is 174-5E8,
a busbar clamp will be supplied in place of feet if requested.
All types have 3 fixing options, base
mounting feet, busbar clamps and captive
M5 nuts.
Mounting Feet: Each current transformer
is supplied with 2 push-in feet which can
be fitted in any of 8 positions. This allows
for a very versatile combination of fixing
arrangements.
Busbar Clamps: These can be supplied in
place of the mounting feet (at no extra
Primary
Primary
100 M1 M2
150 N1 N2 N3
200 R1
300 S1
400 T1
500 V1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11 V12
600 W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12
800 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12
200 A1 A2
300 B1
400 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12
500 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12
600 E1
800 F1
VA 2.5
2.5
7.5
VA 2.5
10
15
20
30
40
60
80
TYPE 173
TYPE 174
FIXING DETAILS
1
5
Denotes wound primary
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11
G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11
H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 H11
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11
K1
E1
F1
L1
J1
Our policy is one of continuous development and therefore specifications may change without notice.
CLASS 3
CLASS 3
E2
R2
B2
F2
L2
S2
T2
E2
F2
5
5
-
-
10
E3
F3
R3
S3
T3
10
B3
E3
F3
-
-
-
-
-
15 2.5
E4
F4
R4
S4
T4
15 2.5
E4
F4
-
-
-
-
-
-
-
M5 M6
E5
N5 N6
R5
B5
F5
S5
T5
E5
F5
-
-
-
-
173-1 1A Secondary
174-1 1A Secondary
CLASS 1
CLASS 1
E6
F6
R6
S6
T6
B6
E6
F6
5
5
-
-
-
-
International Tel: [phone]
10
E7
F7
S7
T7
10
E7
F7
-
-
-
-
-
-
-
-
HOWARD BUTLER LTD
15 2.5
E8
15 2.5
F8
S8
T8
E8
F8
-
-
-
-
-
-
-
-
N9
CROWN WORKS, LINCOLN ROAD
E9 E10 E11
F9 F10 F11
R9
S9 S10 S11
T9 T10 T11 T12
B9 B10
E9 E10 E11 E12
Tel: [phone] Fax: [phone]
F9 F10 F11 F12
-
-
-
-
-
cost) and enable the transformer to be
mounted directly to the busbars.
Captive Nuts: Base mounting is provided
by 2 captive M5 nuts in the base of the
transformer. This allows the transformer
to be fixed to panels where rear access is
available. Screw projection should be
between 8.5 and 9.5mm.
WALSALL WS1 2EB ENGLAND
CLASS 0.5
CLASS 0.5
5
5
-
-
-
-
-
-
-
http://www.hobut.co.uk
10
10
-
-
-
-
-
-
-
-
15
15
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SUITABLE FOR:
Cable or bar primaries. Maximum aperture for circular
conductors is 24mm, and for bar conductors 30 x 10mm.
Secondary terminals are M5 studs complete with washers,
lockwashers and nuts. Wound primary types have M5
studs for both secondary and primary terminals.
ORDER EXAMPLE:
A 60/1A 2.5VA class 3 current transformer is product
code 173-1K1.
SUITABLE FOR:
Cable or bar primaries. Maximum aperture for circular
conductors is 35mm, and for bar conductors 40 x 10mm.
Secondary terminals are M5 studs complete with washers,
lockwashers and nuts.
E-mail: [e-mail]