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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
GS1FD4Main Range TeSys Product name TeSys GS Device short name GS1 F Product or component type Switch disconnector fuse Device application Protection Poles description 4P Protected poles description 4t Contacts type and composition 4 NO [Ith] conventional free air thermal current 50 A (at 40 C) [Ie] rated operational current 40 A at 440 V 2 poles in series per phase DC 23A 40 A at 440 V 2 poles in series per phase DC 23B 50 A at 400 V AC 23A 50 A at 400 V
Main
| Range | TeSys |
| Product name | TeSys GS |
| Device short name | GS1 F |
| Product or component type | Switch-disconnector-fuse |
| Device application | Protection |
| Poles description | 4P |
| Protected poles description | 4t |
| Contacts type and composition | 4 NO |
| [Ith] conventional free air thermal current | 50 A (at 40 °C) |
| [Ie] rated operational current | 40 A at 440 V 2 poles in series per phase DC-23A 40 A at 440 V 2 poles in series per phase DC-23B 50 A at 400 V AC-23A 50 A at 400 V AC-23B 50 A at 500 V AC-23A 50 A at 500 V AC-23B 50 A at 690 V AC-23A 50 A at 690 V AC-23B |
| Fuse type | NFC |
| Fuse size | 14 x 51 mm |
| Network type | AC DC |
| Network frequency | 50/60 Hz |
Complementary
| Type of operating handle | Direct right side |
| Mounting support | Plate |
| [Ui] rated insulation voltage | 750 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| Rated operational power in W | 25 kW at 400 V 33 kW at 500 V 45 kW at 690 V |
| Making capacity | 500 A at 400 V AC-23B |
| [Icm] rated short-circuit making capacity | 100 kA at 400 V with protection by gG fuses |
| Breaking capacity | 400 A at 400 V (AC-23B) |
| Short-circuit withstand | 7.6 kA |
| Mechanical durability | 10000 cycles |
| Electrical durability | 1500 cycles AC-23A 1500 cycles AC-23B 300 cycles DC-23A 300 cycles DC-23B |
| Connections - terminals | Power circuit: lugs-ring terminals6…25 mm² flexible |
| Tightening torque | Power circuit: 3.2 N.m - on lugs-ring terminals |
Environment
| Standards | IEC 60947-3 |
| Product certifications | CE |
| Protective treatment | TH |
| IP degree of protection | IP20 conforming to IEC 60529 (with terminal cover) |
| Ambient air temperature for operation | -20…70 °C |
| Ambient air temperature for storage | -40…80 °C |
| Fire resistance | 850 °C fuse cover conforming to IEC 60695-2-1 960 °C body conforming to IEC 60695-2-1 |
| Height | 118 mm |
| Width | 145 mm |
| Depth | 87 mm |
| Net weight | 1 kg |
Offer Sustainability
| REACh Regulation | REACh Declaration |
| REACh free of SVHC | Yes |
| EU RoHS Directive | Under investigation |
| Toxic heavy metal free | Yes |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
Contractual warranty
| Warranty | 18 months |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Nice CK Wallet!
Size: One Size, Color: Black Slimfold, Size: One Size, Color: Black Slimfold
Next-day shipping is fantastic! The wallet is a soft, comfortable, and perfectly sized wallet that fits snugly in my pant pocket. It can hold up to nine cards and an ID, along with two cash compartments. The wallet functions seamlessly without any issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
★★★★★ 4
Wallet
Pretty nice wallet, good quality and little small if you have a lot of cards or cash, unfortunately there isn’t a I’d holder where it flips down so you have to dig it out of your pocket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Quality wallet
Size: One Size, Color: Black Passcase
Has stood the test of time and still works wonderfully for my husband he is very hard on his wallets and it still looks brand new over a year later standard sized wallet but has a nice sturdy feel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
★★★★★ 5
Good quality
Size: One Size, Color: Brown River Print
Well made. Good price.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Sleek, Stylish, and Functional
Size: One Size, Color: Black/Neon Yellow
I recently purchased this Calvin Klein wallet, and it absolutely lives up to the brand's reputation for quality and style.
The leather is smooth, soft, and has a clean, professional finish. You can tell it’s made from quality materials. Fits easily in my pocket without being bulky, even with multiple cards and some cash.
Plenty of card slots, a clear ID window, and a well-designed bill compartment. Everything is easy to access.
The CK logo is subtle but classy—not too flashy, just the right touch of elegance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 16, 2025