Protistor® size 14x51 gR, 690VAC (IEC) / 700VAC (UL)
These Protistor® size 14x51 have been designed to protect power semi conductors, complying with standard IEC 60269-1 and -4. They are extremely high interrupting rating fuses: 690VAC, with large band of ratings (current rating 1 to 63A). Two models are existing: with or without trip-indicator.
These Protistor® size 14x51 have been designed to protect power semi conductors, complying with standard IEC 60269-1 and -4. They are extremely high interrupting rating fuses: 690VAC, with large band of ratings (current rating 1 to 63A). Two models are existing: with or without trip-indicator.
Product data sheets
Brochures and Flyers
- BR-Panel-Builder-Mersen-EN
pdf - 6.01 MB
Compliance
- COM-CCC-certificate- FR14GR - GBT13539.4 - 2024010308649234
pdf - 20.31 MB
- COM-CSA-certificate-FR14GR-semiconductor-fuses
pdf - 144.54 KB
- COM-UL-certificate-E76491v1s36-FR14GR-semiconductor-fuses
pdf - 160.29 KB
- COM-CE-ROHS-declaration-0048-FR10GR-FR14GR-FR22GR-fuses
pdf - 130.6 KB
- COM-REACH-declaration-0048-FR10GR-FR14GR-FR22GR-fuses
pdf - 244.61 KB
- COM-UKCA-declaration-0048-FR10GR-FR14GR-FR22GR-fuses
pdf - 166.38 KB
Key features & benefits
IEC standard 60269-4 compliant
UL 248-13 compliant
gR class
Clearing all overloads
Improved safety and protection
Enabling selective coordination among all
Distribution circuit fuses
With or without trip-indicator
Amperage Range | 1 ... 63 A |
Speed/Characteristic | gR |
CE Conformity | Yes |
Reach Compliant | Yes |
Reference Finder
Scroll
Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System | Product weight |
---|---|---|---|---|---|
G1017204 - FR14GR69V25 See product
|
25A | 14x51 | 385A²s | No | 0.02kg |
H1017182 - FR14GR69V10T See product
|
10A | 14x51 | 45A²s | Yes | 0.02kg |
H1017205 - FR14GR69V32 See product
|
32A | 14x51 | 700A²s | No | 0.02kg |
J1017183 - FR14GR69V12T See product
|
12A | 14x51 | 60A²s | Yes | 0.02kg |
J1017206 - FR14GR69V40 See product
|
40A | 14x51 | 1050A²s | No | 0.02kg |
K1017184 - FR14GR69V16T See product
|
16A | 14x51 | 125A²s | Yes | 0.02kg |
K1017207 - FR14GR69V50 See product
|
50A | 14x51 | 2250A²s | No | 0.02kg |
L1017185 - FR14GR69V20T See product
|
20A | 14x51 | 230A²s | Yes | 0.02kg |
L1017208 - FR14GR69V63 See product
|
63A | 14x51 | 2900A²s | No | 0.02kg |
M1017186 - FR14GR69V25T See product
|
25A | 14x51 | 385A²s | Yes | 0.02kg |