21/07/2010
26
MRAR 01/96 C
9.1 Connection Details
The rear terminal block accepts both pre-insulated screw and push-on blade type connectors which may
be used singly or in combination. Each terminal has 1 screw type and 2 blade type connectors.
Screw:
Each connection uses a 4mm (M4) screw outlet and accepts standard L-
shaped ring type connectors designed for 4mm screws.
Blade:
Each connection facilitates 2 pre-insulated push-on blades 4.8mm wide
0.8mm thick complying with BS5057.
Combinations:
Each terminal will accept either;
2 ring type connectors
or
2 push-on blade type connectors
or
1 ring type connector & 1 push-on blade type connector
1
3
5
7
9
11
13
15
17
19
21
23
25
27
2
4
6
8
10
12
14
16
18
20
22
24
26
28
Earth
Rear terminal block connections.
Each terminal
1 screw &
2 spade
29
31
33
35
37
39
41
43
45
47
49
51
53
55
30
32
34
36
38
40
42
44
46
48
50
52
54
56
All information subject to change without notice
Publication number MRAR 01/96 C
