Littelfuse.com/spnh

© 2021 Littelfuse, Inc.

Rev: 2-B-083021

3 of 11

SPNH SERIES SOLAR FUSE

Dimensions Millimeters (in)

Size: 1XL DL Blade

Recommended Torque: 44 Nm*

Size: 1XL DE Blade

Recommended Torque: 44 Nm*

CHICAGO, ILLINOIS 60631

3RD ANGLE

PROJECTION

B

OL-SPNH000.XXDL

TITLE

B

DRW

DATE

GRAMS/PIECE

FINISH GOOD WT

MYORK

10/2/2017

MATL SPEC

FINISH

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS, DIMENSIONS IN

BRACKETS [ ] ARE INCHES DIMENSIONING AND DO NOT INCLUDE PLATING. TOLERANCING

TO BE INTERPRETED IN ACCORDANCE WITH ANSI Y14.5M-1994

DENOTES CRITICAL CHARACTERISTICS.

DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE

DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATION

OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMENT

AND TRACKING TO BE DEFINED IN

LITTELFUSE INSPECTION INSTRUCTIONS.

DENOTES CP DIMENSIONS, -MINIMUM CP VALUE

MUST BE WITHIN THE DIMENSIONAL LIMITATIONS

SHOWN ON DRAWING AND INITIALLY LOCATED TO

ALLOW FOR MAXIMUM TOOL LIFE.

CPK

CP

SHEET 1 OF 1

SCALE

1500VDC SIZE 1XL W/ S-BLADE PHOTOVOLTAIC FUSE OUTLINE

NTS

REVISION

REV

DATE

DESCRIPTION

A

1/16/18

518725GCP - RELEASE PER EM2929 MRY

B

2/16/18

518848ECP/D - ADD TOLERANCES MRY

126.00

4.961]

[

24.00

0.945]

[

196.00

7.717]

[

131.20

5.165]

[

51.00

[2.008]

51.00

[2.008]

6.00

0.236]

[

11.00

0.433]

[

11.00

0.433]

[

162.70

6.406]

[

CHICAGO, ILLINOIS 60631

3RD ANGLE

PROJECTION

B

OL-SPNH000.XXDE

TITLE

B

DRW

DATE

GRAMS/PIECE

FINISH GOOD WT

MYORK

10/2/2017

MATL SPEC

FINISH

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS, DIMENSIONS IN

BRACKETS [ ] ARE INCHES DIMENSIONING AND DO NOT INCLUDE PLATING. TOLERANCING

TO BE INTERPRETED IN ACCORDANCE WITH ANSI Y14.5M-1994

DENOTES CRITICAL CHARACTERISTICS.

DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE

DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATION

OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMENT

AND TRACKING TO BE DEFINED IN

LITTELFUSE INSPECTION INSTRUCTIONS.

DENOTES CP DIMENSIONS, -MINIMUM CP VALUE

MUST BE WITHIN THE DIMENSIONAL LIMITATIONS

SHOWN ON DRAWING AND INITIALLY LOCATED TO

ALLOW FOR MAXIMUM TOOL LIFE.

CPK



CP

SHEET 1 OF 1

SCALE

1500VDC SIZE 1XL W/ U-BLADE PHOTOVOLTAIC FUSE OUTLINE

NTS

REVISION

REV

DATE

DESCRIPTION

A

1/16/18

518725GCP - RELEASE PER EM2929 MRY

B

2/16/18

518848ECP/D - ADD TOLERANCES MRY

126.00

[4.961]

24.00

[0.945]

196.00

[7.717]

131.20

[5.165]

51.00

[2.008]

51.000

[2.008]

6.00

[0.236]

158.40

[6.236]

11.00

[0.433]

(2x)

Size: 2 XL DE Blade

Recommended Torque: 77 Nm*

CHICAGO, ILLINOIS 60631

3RD ANGLE

PROJECTION

1

OL-SPNH000.X2XLDE_for

datasheet

TITLE

B

DRW

DATE

GRAMS/PIECE

FINISH GOOD WT

MYORK

9/18/2017

MATL SPEC

FINISH

UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS, DIMENSIONS IN

BRACKETS [ ] ARE INCHES DIMENSIONING AND DO NOT INCLUDE PLATING. TOLERANCING

TO BE INTERPRETED IN ACCORDANCE WITH ANSI Y14.5M-1994

DENOTES CRITICAL CHARACTERISTICS.

DENOTES CPK DIMENSIONS, -MINIMUM CPK VALUE

DENOTES A CHARACTERISTIC THAT PROVIDES AN INDICATION

OF PROCESS PERFORMANCE. PROCEDURE FOR MEASUREMENT

AND TRACKING TO BE DEFINED IN

LITTELFUSE INSPECTION INSTRUCTIONS.

DENOTES CP DIMENSIONS, -MINIMUM CP VALUE

MUST BE WITHIN THE DIMENSIONAL LIMITATIONS

SHOWN ON DRAWING AND INITIALLY LOCATED TO

ALLOW FOR MAXIMUM TOOL LIFE.

CPK

CP

SHEET 1 OF 1

SCALE

1500VDC SIZE 2XLW/ U-BLADE PHOTOVOLTAIC FUSE OUTLINE

NTS

REVISION

REV

DATE

DESCRIPTION

1

9/18/17

PRELIMINARY DRAWING MRY

30.00

[1.181]

196

[7.717]

131.2

[5.165]

60.00

[2.362]

60.00

[2.362]

6.00

[0.236]

13.00

[0.512]

13.00

[0.512]

164

[6.457]

Size: 2XL DE

126

[4.961]

*recommended torque values are for grade 8 steel hardware