NFB (No-Fuse Breaker)

1 views

Bounding box: 35.0 × 94.4 × 80.0 mm
Engine: Precision B-rep
Parameters: 22
Published: November 13, 2026

Download

Free to download and use. See the terms.

The prompt

I want to build a model of NFB (fuseless switch).

Parameters

Name	Value	Range
Pole Count	2 pcs	1 – 4
Module Width (per pole)	17.5 mm	12 – 30
Body Height	80 mm	50 – 120
Body Depth	70 mm	40 – 110
Corner Radius	3 mm	0.5 – 6
DIN Rail Slot Height	35 mm	25 – 45
DIN Rail Slot Depth	7 mm	4 – 15
Rail Slot Bottom Height	25 mm	5 – 50
Clip Thickness	1.5 mm	0.8 – 3
Clip Height	12 mm	4 – 30
Wire Entry Hole Dia	8 mm	3 – 16
Wire Entry Hole Depth	16 mm	5 – 35
Terminal Y Position (from back)	32 mm	10 – 60
Terminal Screw Head Dia	10 mm	5 – 18
Screw Recess Dia	12 mm	6 – 22
Screw Recess Depth	4 mm	1 – 8
Screw Inset from Ends	16 mm	6 – 35
Handle Width	10 mm	4 – 24
Handle Length	26 mm	8 – 50
Handle Thickness	8 mm	3 – 16
Handle Angle (ON)	20 deg	0 – 60
Handle Window Height	30 mm	10 – 60

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

More models

Browse the full gallery →

600.0 × 400.0 × 450.0 mmPrecision

Table

Make a table of height 45 cm

STEPSTLGLB5 PARAMS

700.6 × 2000.6 × 2000.0 mmPrecision

Haul‑off Reel

Make this haul off reel, the dimensions of it should be a 2 meter diameter circle shaper with 0.7 meter width, i have attached a picture of what it looks like

STEPSTLGLB6 PARAMS

664.7 × 664.7 × 1380.1 mmPrecision

旋转式卷烟陈列架

物件名称：旋转式卷烟陈列架（带语音播报）整体形态：一个圆柱形、可360度旋转的立式展示架。整体高度为1380mm，直径为600mm。底部配有4个带刹车的万向轮，方便移动和固定。结构分层（从下往上）：底座（0-200mm高度）：底部为圆柱形底座，高200mm。外层采用网格状设计（类似金属网孔或菱形网格）。底座内部中空，用于内置音箱设备。

STEPSTLGLB24 PARAMS