174
Electrical
3/4" Motor Overload Protectors
1" Motor Overload Protectors
X-Reference Example:
Klixon Part #
MRP-26-AEK-34
R-Line Part #
27-31226
STEP 1
If the first letter of the Klixon part
number is an "M", the first number
of the R-Line replacement part will
be a "3". If the first Klixon letter is
a "C", then see 1" Motor Overload
Protectors. M = 3, C = 4
STEP 2
Determine the last letter of the
Klixon part number. Locate
the letter below. The number at
the end of the line (next to the
temperature) becomes the second
number of the R-Line replacement
part.
3/4" Motor Overload Protectors
Product
Code
Step 1 Step 2 Step 3 Step 4
27-
3 1 2 26
27-
3 1 4 64
27-
3 2 2 00
27-
3 2 2 20
27-
3 2 3 00
27-
3 2 3 30
27-
3 2 3 40
27-
3 2 4 16
27-
3 2 4 20
27-
3 3 2 16
27-
3 3 3 24
27-
3 3 3 30
27-
3 3 4 36
27-
3 3 4 60
27-31226
Illustrated
STEP 1
If the first letter of the Klixon part
number is a "C", the first number
of the R-Line replacement part will
be a "4". If the first Klixon letter is a
"M", then see 3/4" Motor Overload
Protectors. C = 4, M = 3
STEP 2
Determine the last letter of the
Klixon part number. Locate
the letter below. The number at
the end of the line (next to the
temperature) becomes the second
number of the R-Line replacement
part.
1" Motor Overload Protectors
Product
Code
Step 1 Step 2 Step 3 Step 4
27-
4 1 6 98
27-
4 1 8 73
27-
4 2 6 33
27-
4 2 7 00
27-
4 2 7 18
27-
4 2 7 35
27-
4 2 8 34
27-
4 2 8 71
27-
4 3 6 00
27-
4 3 6 16
27-
4 3 6 98
27-
4 4 6 98
STEP 3
Referring back to the Klixon part
number, determine the letter(s)
that precede the letter chosen in
Step "2" and locate below. The
number opposite the letter(s) is
the third number of the R-Line
replacement part.
STEP 4
Determine the first two numbers
of the Klixon part number.
They become the fourth and
fifth numbers of the R-Line
replacement part. Use the new
number to obtain the closest R-
Line replacement part number. If
not exact use the closest smaller
number.
STEP 3
Referring back to the Klixon part
number, determine the letter(s) that
precede the letter chosen in Step
"2" and locate below. The number
opposite the letter(s) is the third
number of the R-Line replacement
part.
STEP 4
Determine the first two numbers of
the Klixon part number. They become
the fourth and fifth numbers of the R-
Line replacement part. Use the new
number to obtain the closest R-Line
replacement part number. If not exact
use the closest smaller number.
K, L, V
(105°) =
1
N, X, Y, Z
(120°) =
2
M, R, S, U, W
(135°) =
3
P, O
(150°) =
3
K, L, V
(105°) =
1
N, X, Y, Z
(120°) =
2
M, R, S, U, W
(135°) =
3
P, O
(150°) =
3
C, F, S, W, AB
=
5
D, I, P, X, Y, AE, AF, AG
=
6
G, H, J, K, N, O, AH,
AI, AJ, AK, AL
=
7
E, L, T, AM, AN
=
8
A, S, T, AB, AD
=
1
B, I, R, AE, AF, AG
=
2
C, D, E, G, J, K, N, O,
AH, AI, AJ, AK, AL
=
3
F, H, L, AM, AP
=
4
27-42871
Illustrated
X-Reference Example:
Klixon Part #
CRP-00-AEL-34
R-Line Part #
27-41600
Overloads
