Mersen, Littelfuse, SIBA, Siemens fuses cross reference Bussmann.
Bussmann, a brand with history of 106 years professionally on fuse.It's with more than 130,000 kinds of different fuses in multiple applications.Such as this 170M fuse, Mainly to protect semiconductor.
170M — Square Body size 1* to 3, DIN 43653 690 Vac (IEC), 700 Vac (UL), 40 to 2000 A
Ratings
• Volts
• 690 Vac (IEC)/700 Vac (UL)
• 750 Vdc (UL, see catalog number table for specific fuses)
• Amps 40-2000 A
• IR 200 kA RMS Sym. Operating class aR Agency information
• Designed and tested to IEC 60269 Part 4
• UL Recognized, JFHR2*, E125085
• CSA Class 53787, File 1422-30*
• CCC except where noted
• CE
* Consult your Bussmann series product representative for status.
Cross Reference:
| Bussmann | Ferraz | Siemens |
| 170M3122 | * | * |
Similar products(Same voltage, same current, different installation style)
| Fuse # | Fuse Description | Image |
| 170M3022 | Bussmann FUSE 550A 690V 1*KN/80 AR UC | |
| 170M3072 | Bussmann FUSE 550A 690V 1*KN/80 AR UC | |
| 170M3172 | Bussmann FUSE 550A 690V 1*KN/80 AR UC | |
| 170M3222 | Bussmann FUSE 550A 690V 1*KN/80 AR UC | |
| 170M3272 | Bussmann FUSE 550A 690V 1*KN/80 AR UC |
Family fuses:
| Fuse PN | Fuse Description |
| 170M3113 | Bussmann fuse 170M3113;125A 690V 1*KN/80 AR UC |
| 170M3114 | Bussmann fuse 170M3114;160A 690V 1*KN/80 AR UC |
| 170M3115 | Bussmann fuse 170M3115;200A 690V 1*KN/80 AR UC |
| 170M3116 | Bussmann fuse 170M3116;250A 690V 1*KN/80 AR UC |
| 170M3117 | Bussmann fuse 170M3117;315A 690V 1*KN/80 AR UC |
| 170M3118 | Bussmann fuse 170M3118;350A 690V 1*KN/80 AR UC |
| 170M3119 | Bussmann fuse 170M3119;400A 690V 1*KN/80 AR UC |
| 170M3120 | Bussmann fuse 170M3120;450A 690V 1*KN/80 AR UC |
| 170M3121 | Bussmann fuse 170M3121;500A 690V 1*KN/80 AR UC |
| 170M3122 | Bussmann fuse 170M3122;550A 690V 1*KN/80 AR UC |
| 170M3123 | Bussmann fuse 170M3123;630A 690V 1*KN/80 AR UC |
Packing:

About us
As Beam Electric Limited(Called: AB Power),Founded in Y2011.
We are 10 years distributors for Bussmann, Littlefuse, Eaton, ABB, Schneider, TE ,Molex, Weidmuller, Mitsubishi etc.
We are a solution provider focus on power electrical products.
AB Power provides immediate shipment of fuses,breakers, contactors, connectors etc from our extensive inventory.
Our Team:
1, Most of us used to work in Bussmann, ABB, Eaton etc companies. Professional on selecting fuses/breakers to you;
2, Most of us working in ABPower more than 2 years. Stable service to customers.

Certification:

Products of the same industry:ABB,Schneider,TE, Eaton,
![]() | ![]() | ![]() |
Shopping guarantee:
●100% Bussmann original;
●100% new;
●Delivery within 24 hours.
Why do you choose us:
1.On time delicery;
2.20% cost saving;
3.Quick response;
4.Adequate stocks
Product internal structure:

Trusted by customers:

Mersen, Littelfuse, SIBA, Siemens fuses cross reference Bussmann.